5215637102 has 12 divisors (see below), whose sum is σ = 8471553120. Its totient is φ = 2407216968.

The previous prime is 5215637099. The next prime is 5215637137. The reversal of 5215637102 is 2017365125.

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 in 5 ways as a sum of consecutive naturals, for example, 7715102 + ... + 7715777.

It is an arithmetic number, because the mean of its divisors is an integer number (705962760).

Almost surely, 2^5215637102 is an apocalyptic number.

5215637102 is a deficient number, since it is larger than the sum of its proper divisors (3255916018).

5215637102 is a wasteful number, since it uses less digits than its factorization.

5215637102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15430907 (or 15430894 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 5215637102 is about 72219.3679147083. The cubic root of 5215637102 is about 1734.2130714766.

The spelling of 5215637102 in words is "five billion, two hundred fifteen million, six hundred thirty-seven thousand, one hundred two".