136298015537771 has 8 divisors (see below), whose sum is σ = 136461120725664. Its totient is φ = 136134958610560.

The previous prime is 136298015537731. The next prime is 136298015537773. The reversal of 136298015537771 is 177735510892631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136298015537771 is a prime.

It is a super-3 number, since 3×136298015537771³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 136298015537698 and 136298015537707.

It is not an unprimeable number, because it can be changed into a prime (136298015537773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6411800 + ... + 17711781.

It is an arithmetic number, because the mean of its divisors is an integer number (17057640090708).

Almost surely, 2^{136298015537771} is an apocalyptic number.

136298015537771 is a deficient number, since it is larger than the sum of its proper divisors (163105187893).

136298015537771 is an equidigital number, since it uses as much as digits as its factorization.

136298015537771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24130341.

The product of its (nonzero) digits is 66679200, while the sum is 65.

The spelling of 136298015537771 in words is "one hundred thirty-six trillion, two hundred ninety-eight billion, fifteen million, five hundred thirty-seven thousand, seven hundred seventy-one".