135588270875877 has 12 divisors (see below), whose sum is σ = 199545002421804. Its totient is φ = 88686667742400.

The previous prime is 135588270875873. The next prime is 135588270875881. The reversal of 135588270875877 is 778578072885531.

135588270875877 is a `hidden beast` number, since 1 + 3 + 5 + 5 + 8 + 8 + 27 + 0 + 8 + 7 + 587 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (135588270875873) and next prime (135588270875881).

It can be written as a sum of positive squares in 2 ways, for example, as 32186400969636 + 103401869906241 = 5673306^2 + 10168671^2 .

It is not a de Polignac number, because 135588270875877 - 2² = 135588270875873 is a prime.

It is a super-2 number, since 2×135588270875877² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135588270875796 and 135588270875805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135588270875873) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142126069624 + ... + 142126070577.

It is an arithmetic number, because the mean of its divisors is an integer number (16628750201817).

Almost surely, 2^{135588270875877} is an apocalyptic number.

It is an amenable number.

135588270875877 is a deficient number, since it is larger than the sum of its proper divisors (63956731545927).

135588270875877 is a wasteful number, since it uses less digits than its factorization.

135588270875877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284252140260 (or 284252140257 counting only the distinct ones).

The product of its (nonzero) digits is 7375872000, while the sum is 81.

The spelling of 135588270875877 in words is "one hundred thirty-five trillion, five hundred eighty-eight billion, two hundred seventy million, eight hundred seventy-five thousand, eight hundred seventy-seven".