16231156051164 has 48 divisors (see below), whose sum is σ = 38082692592000. Its totient is φ = 5380462676160.

The previous prime is 16231156051151. The next prime is 16231156051213. The reversal of 16231156051164 is 46115065113261.

It is a happy number.

16231156051164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3094467 + ... + 6483674.

It is an arithmetic number, because the mean of its divisors is an integer number (793389429000).

Almost surely, 2^{16231156051164} is an apocalyptic number.

It is an amenable number.

16231156051164 is an abundant number, since it is smaller than the sum of its proper divisors (21851536540836).

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

16231156051164 is a wasteful number, since it uses less digits than its factorization.

16231156051164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9578930 (or 9578928 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 16231156051164 in words is "sixteen trillion, two hundred thirty-one billion, one hundred fifty-six million, fifty-one thousand, one hundred sixty-four".