136010525531 has 8 divisors (see below), whose sum is σ = 140262948000. Its totient is φ = 131802631360.

The previous prime is 136010525479. The next prime is 136010525537. The reversal of 136010525531 is 135525010631.

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-136010525531 is a prime.

It is a super-2 number, since 2×136010525531² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136010525537) 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, 11125871 + ... + 11138088.

It is an arithmetic number, because the mean of its divisors is an integer number (17532868500).

Almost surely, 2^136010525531 is an apocalyptic number.

136010525531 is a deficient number, since it is larger than the sum of its proper divisors (4252422469).

136010525531 is a wasteful number, since it uses less digits than its factorization.

136010525531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22264149.

The product of its (nonzero) digits is 13500, while the sum is 32.

The spelling of 136010525531 in words is "one hundred thirty-six billion, ten million, five hundred twenty-five thousand, five hundred thirty-one".