51370734748 has 6 divisors (see below), whose sum is σ = 89898785816. Its totient is φ = 25685367372.

The previous prime is 51370734743. The next prime is 51370734757. The reversal of 51370734748 is 84743707315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51370734743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6421341840 + ... + 6421341847.

Almost surely, 2^51370734748 is an apocalyptic number.

It is an amenable number.

51370734748 is a deficient number, since it is larger than the sum of its proper divisors (38528051068).

51370734748 is a wasteful number, since it uses less digits than its factorization.

51370734748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12842683691 (or 12842683689 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 49.

The spelling of 51370734748 in words is "fifty-one billion, three hundred seventy million, seven hundred thirty-four thousand, seven hundred forty-eight".