136120525032 has 64 divisors (see below), whose sum is σ = 352087156800. Its totient is φ = 43802519040.

The previous prime is 136120524949. The next prime is 136120525039. The reversal of 136120525032 is 230525021631.

It is not an unprimeable number, because it can be changed into a prime (136120525039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7993407 + ... + 8010417.

It is an arithmetic number, because the mean of its divisors is an integer number (5501361825).

Almost surely, 2^136120525032 is an apocalyptic number.

136120525032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

136120525032 is an abundant number, since it is smaller than the sum of its proper divisors (215966631768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136120525032 is a wasteful number, since it uses less digits than its factorization.

136120525032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28546 (or 28542 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 136120525032 its reverse (230525021631), we get a palindrome (366645546663).

The spelling of 136120525032 in words is "one hundred thirty-six billion, one hundred twenty million, five hundred twenty-five thousand, thirty-two".