52501715626 has 8 divisors (see below), whose sum is σ = 78773292864. Its totient is φ = 26243951340.

The previous prime is 52501715611. The next prime is 52501715639. The reversal of 52501715626 is 62651710525.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 3443730 + ... + 3458941.

It is an arithmetic number, because the mean of its divisors is an integer number (9846661608).

Almost surely, 2^52501715626 is an apocalyptic number.

52501715626 is a deficient number, since it is larger than the sum of its proper divisors (26271577238).

52501715626 is a wasteful number, since it uses less digits than its factorization.

52501715626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6906476.

The product of its (nonzero) digits is 126000, while the sum is 40.

The spelling of 52501715626 in words is "fifty-two billion, five hundred one million, seven hundred fifteen thousand, six hundred twenty-six".