136534685105 has 192 divisors, whose sum is σ = 224340399360. Its totient is φ = 79217768448.

The previous prime is 136534685093. The next prime is 136534685123. The reversal of 136534685105 is 501586435631.

It is not a de Polignac number, because 136534685105 - 2⁶ = 136534685041 is a prime.

It is a super-2 number, since 2×136534685105² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 136534685105.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 393471542 + ... + 393471888.

It is an arithmetic number, because the mean of its divisors is an integer number (1168439580).

Almost surely, 2^136534685105 is an apocalyptic number.

It is an amenable number.

136534685105 is a deficient number, since it is larger than the sum of its proper divisors (87805714255).

136534685105 is a wasteful number, since it uses less digits than its factorization.

136534685105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465 (or 432 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 47.

The spelling of 136534685105 in words is "one hundred thirty-six billion, five hundred thirty-four million, six hundred eighty-five thousand, one hundred five".