51331744304 has 10 divisors (see below), whose sum is σ = 99455254620. Its totient is φ = 25665872144.

The previous prime is 51331744249. The next prime is 51331744319. The reversal of 51331744304 is 40344713315.

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 as a sum of consecutive naturals, namely, 1604116994 + ... + 1604117025.

It is an arithmetic number, because the mean of its divisors is an integer number (9945525462).

Almost surely, 2^51331744304 is an apocalyptic number.

It is an amenable number.

51331744304 is a deficient number, since it is larger than the sum of its proper divisors (48123510316).

51331744304 is a wasteful number, since it uses less digits than its factorization.

51331744304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208234027 (or 3208234021 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 51331744304 in words is "fifty-one billion, three hundred thirty-one million, seven hundred forty-four thousand, three hundred four".