15264214136 has 64 divisors (see below), whose sum is σ = 29802427200. Its totient is φ = 7323098112.

The previous prime is 15264214123. The next prime is 15264214139. The reversal of 15264214136 is 63141246251.

It is a junction number, because it is equal to n+sod(n) for n = 15264214096 and 15264214105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15264214139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19151690 + ... + 19152486.

It is an arithmetic number, because the mean of its divisors is an integer number (465662925).

Almost surely, 2^15264214136 is an apocalyptic number.

It is an amenable number.

15264214136 is a deficient number, since it is larger than the sum of its proper divisors (14538213064).

15264214136 is a wasteful number, since it uses less digits than its factorization.

15264214136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656 (or 1652 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The spelling of 15264214136 in words is "fifteen billion, two hundred sixty-four million, two hundred fourteen thousand, one hundred thirty-six".