5321649516002 has 16 divisors (see below), whose sum is σ = 8133215686200. Its totient is φ = 2610579209472.

The previous prime is 5321649515993. The next prime is 5321649516011. The reversal of 5321649516002 is 2006159461235.

It is an interprime number because it is at equal distance from previous prime (5321649515993) and next prime (5321649516011).

It can be written as a sum of positive squares in 4 ways, for example, as 5321644583161 + 4932841 = 2306869^2 + 2221^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6976124 + ... + 7701272.

Almost surely, 2^{5321649516002} is an apocalyptic number.

5321649516002 is a deficient number, since it is larger than the sum of its proper divisors (2811566170198).

5321649516002 is a wasteful number, since it uses less digits than its factorization.

5321649516002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794437.

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 5321649516002 in words is "five trillion, three hundred twenty-one billion, six hundred forty-nine million, five hundred sixteen thousand, two".