15164634364 has 12 divisors (see below), whose sum is σ = 28950665688. Its totient is φ = 6893015600.

The previous prime is 15164634361. The next prime is 15164634427. The reversal of 15164634364 is 46343646151.

It is a super-2 number, since 2×15164634364² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 15164634364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15164634361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172325347 + ... + 172325434.

It is an arithmetic number, because the mean of its divisors is an integer number (2412555474).

Almost surely, 2^15164634364 is an apocalyptic number.

It is an amenable number.

15164634364 is a deficient number, since it is larger than the sum of its proper divisors (13786031324).

15164634364 is a wasteful number, since it uses less digits than its factorization.

15164634364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344650796 (or 344650794 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The spelling of 15164634364 in words is "fifteen billion, one hundred sixty-four million, six hundred thirty-four thousand, three hundred sixty-four".