136556126052 has 48 divisors (see below), whose sum is σ = 322322859264. Its totient is φ = 44992800000.

The previous prime is 136556126029. The next prime is 136556126059. The reversal of 136556126052 is 250621655631.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 136556125995 and 136556126013.

It is not an unprimeable number, because it can be changed into a prime (136556126059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 634677 + ... + 822147.

It is an arithmetic number, because the mean of its divisors is an integer number (6715059568).

Almost surely, 2^136556126052 is an apocalyptic number.

136556126052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

136556126052 is an abundant number, since it is smaller than the sum of its proper divisors (185766733212).

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

136556126052 is a wasteful number, since it uses less digits than its factorization.

136556126052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188180 (or 188178 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 136556126052 in words is "one hundred thirty-six billion, five hundred fifty-six million, one hundred twenty-six thousand, fifty-two".