15064312052 has 6 divisors (see below), whose sum is σ = 26362546098. Its totient is φ = 7532156024.

The previous prime is 15064312049. The next prime is 15064312097. The reversal of 15064312052 is 25021346051.

15064312052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8424669796 + 6639642256 = 91786^2 + 81484^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1883039003 + ... + 1883039010.

It is an arithmetic number, because the mean of its divisors is an integer number (4393757683).

Almost surely, 2^15064312052 is an apocalyptic number.

It is an amenable number.

15064312052 is a deficient number, since it is larger than the sum of its proper divisors (11298234046).

15064312052 is a wasteful number, since it uses less digits than its factorization.

15064312052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3766078017 (or 3766078015 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 15064312052 in words is "fifteen billion, sixty-four million, three hundred twelve thousand, fifty-two".