135877046134 has 32 divisors (see below), whose sum is σ = 214343055360. Its totient is φ = 64476236352.

The previous prime is 135877046117. The next prime is 135877046159. The reversal of 135877046134 is 431640778531.

It is a super-2 number, since 2×135877046134² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11650434 + ... + 11662090.

It is an arithmetic number, because the mean of its divisors is an integer number (6698220480).

Almost surely, 2^135877046134 is an apocalyptic number.

135877046134 is a deficient number, since it is larger than the sum of its proper divisors (78466009226).

135877046134 is a wasteful number, since it uses less digits than its factorization.

135877046134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13644.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 135877046134 in words is "one hundred thirty-five billion, eight hundred seventy-seven million, forty-six thousand, one hundred thirty-four".