136261352152 has 24 divisors (see below), whose sum is σ = 271402914060. Its totient is φ = 64122988160.

The previous prime is 136261352141. The next prime is 136261352153. The reversal of 136261352152 is 251253162631.

It is a super-2 number, since 2×136261352152² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136261352153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29465974 + ... + 29470597.

Almost surely, 2^136261352152 is an apocalyptic number.

It is an amenable number.

136261352152 is a deficient number, since it is larger than the sum of its proper divisors (135141561908).

136261352152 is a wasteful number, since it uses less digits than its factorization.

136261352152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58936611 (or 58936590 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The spelling of 136261352152 in words is "one hundred thirty-six billion, two hundred sixty-one million, three hundred fifty-two thousand, one hundred fifty-two".