156413105388 has 18 divisors (see below), whose sum is σ = 395377572044. Its totient is φ = 52137701784.

The previous prime is 156413105327. The next prime is 156413105389. The reversal of 156413105388 is 883501314651.

156413105388 is a `hidden beast` number, since 1 + 56 + 413 + 105 + 3 + 88 = 666.

156413105388 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (156413105389) 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 5 ways as a sum of consecutive naturals, for example, 2172404206 + ... + 2172404277.

Almost surely, 2^156413105388 is an apocalyptic number.

156413105388 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

156413105388 is an abundant number, since it is smaller than the sum of its proper divisors (238964466656).

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

156413105388 is a wasteful number, since it uses less digits than its factorization.

156413105388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4344808493 (or 4344808488 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 156413105388 in words is "one hundred fifty-six billion, four hundred thirteen million, one hundred five thousand, three hundred eighty-eight".