156246117060540 has 96 divisors (see below), whose sum is σ = 471150056139840. Its totient is φ = 38459936249856.

The previous prime is 156246117060533. The next prime is 156246117060559. The reversal of 156246117060540 is 45060711642651.

156246117060540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 156246117060540.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45606352 + ... + 48912488.

It is an arithmetic number, because the mean of its divisors is an integer number (4907813084790).

Almost surely, 2^{156246117060540} is an apocalyptic number.

156246117060540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

156246117060540 is an abundant number, since it is smaller than the sum of its proper divisors (314903939079300).

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

156246117060540 is a wasteful number, since it uses less digits than its factorization.

156246117060540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366751 (or 3366749 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 156246117060540 in words is "one hundred fifty-six trillion, two hundred forty-six billion, one hundred seventeen million, sixty thousand, five hundred forty".