51054155713 has 32 divisors (see below), whose sum is σ = 59113152000. Its totient is φ = 43606696320.

The previous prime is 51054155701. The next prime is 51054155749. The reversal of 51054155713 is 31755145015.

It is a de Polignac number, because none of the positive numbers 2^k-51054155713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51054155783) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 15673581 + ... + 15676837.

It is an arithmetic number, because the mean of its divisors is an integer number (1847286000).

Almost surely, 2^51054155713 is an apocalyptic number.

It is an amenable number.

51054155713 is a deficient number, since it is larger than the sum of its proper divisors (8058996287).

51054155713 is a wasteful number, since it uses less digits than its factorization.

51054155713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3885.

The product of its (nonzero) digits is 52500, while the sum is 37.

The spelling of 51054155713 in words is "fifty-one billion, fifty-four million, one hundred fifty-five thousand, seven hundred thirteen".