5156502502 has 4 divisors (see below), whose sum is σ = 7734753756. Its totient is φ = 2578251250.

The previous prime is 5156502497. The next prime is 5156502517. The reversal of 5156502502 is 2052056515.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1289125624 + ... + 1289125627.

It is an arithmetic number, because the mean of its divisors is an integer number (1933688439).

Almost surely, 2^5156502502 is an apocalyptic number.

5156502502 is a deficient number, since it is larger than the sum of its proper divisors (2578251254).

5156502502 is a wasteful number, since it uses less digits than its factorization.

5156502502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2578251253.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5156502502 is about 71808.7912584525. The cubic root of 5156502502 is about 1727.6340073768.

The spelling of 5156502502 in words is "five billion, one hundred fifty-six million, five hundred two thousand, five hundred two".