51716574202 has 8 divisors (see below), whose sum is σ = 81657748800. Its totient is φ = 24497324604.

The previous prime is 51716574193. The next prime is 51716574227. The reversal of 51716574202 is 20247561715.

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, 680481202 + ... + 680481277.

It is an arithmetic number, because the mean of its divisors is an integer number (10207218600).

Almost surely, 2^51716574202 is an apocalyptic number.

51716574202 is a deficient number, since it is larger than the sum of its proper divisors (29941174598).

51716574202 is a wasteful number, since it uses less digits than its factorization.

51716574202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360962500.

The product of its (nonzero) digits is 117600, while the sum is 40.

The spelling of 51716574202 in words is "fifty-one billion, seven hundred sixteen million, five hundred seventy-four thousand, two hundred two".