136572052373430 has 16 divisors (see below), whose sum is σ = 327772925696304. Its totient is φ = 36419213966240.

The previous prime is 136572052373377. The next prime is 136572052373461. The reversal of 136572052373430 is 34373250275631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2276200872861 + ... + 2276200872920.

It is an arithmetic number, because the mean of its divisors is an integer number (20485807856019).

Almost surely, 2^{136572052373430} is an apocalyptic number.

136572052373430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136572052373430 is an abundant number, since it is smaller than the sum of its proper divisors (191200873322874).

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

136572052373430 is a wasteful number, since it uses less digits than its factorization.

136572052373430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4552401745791.

The product of its (nonzero) digits is 9525600, while the sum is 51.

The spelling of 136572052373430 in words is "one hundred thirty-six trillion, five hundred seventy-two billion, fifty-two million, three hundred seventy-three thousand, four hundred thirty".