156252334556 has 12 divisors (see below), whose sum is σ = 273453370680. Its totient is φ = 78122800080.

The previous prime is 156252334543. The next prime is 156252334639. The reversal of 156252334556 is 655433252651.

156252334556 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 156252334556.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 735911 + ... + 924158.

It is an arithmetic number, because the mean of its divisors is an integer number (22787780890).

Almost surely, 2^156252334556 is an apocalyptic number.

It is an amenable number.

156252334556 is a deficient number, since it is larger than the sum of its proper divisors (117201036124).

156252334556 is a wasteful number, since it uses less digits than its factorization.

156252334556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683604 (or 1683602 counting only the distinct ones).

The product of its digits is 3240000, while the sum is 47.

The spelling of 156252334556 in words is "one hundred fifty-six billion, two hundred fifty-two million, three hundred thirty-four thousand, five hundred fifty-six".