64013264002 has 64 divisors (see below), whose sum is σ = 106099943040. Its totient is φ = 28857254400.

The previous prime is 64013263939. The next prime is 64013264033. The reversal of 64013264002 is 20046231046.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14943753 + ... + 14948035.

It is an arithmetic number, because the mean of its divisors is an integer number (1657811610).

Almost surely, 2^64013264002 is an apocalyptic number.

64013264002 is a deficient number, since it is larger than the sum of its proper divisors (42086679038).

64013264002 is a wasteful number, since it uses less digits than its factorization.

64013264002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4579.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 64013264002 its reverse (20046231046), we get a palindrome (84059495048).

It can be divided in two parts, 6401 and 3264002, that added together give a triangular number (3270403 = T₂₅₅₇).

The spelling of 64013264002 in words is "sixty-four billion, thirteen million, two hundred sixty-four thousand, two".