51171460962 has 16 divisors (see below), whose sum is σ = 102361789920. Its totient is φ = 17054008992.

The previous prime is 51171460961. The next prime is 51171460987. The reversal of 51171460962 is 26906417115.

51171460962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (51171460961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750787 + ... + 816102.

It is an arithmetic number, because the mean of its divisors is an integer number (6397611870).

Almost surely, 2^51171460962 is an apocalyptic number.

51171460962 is an abundant number, since it is smaller than the sum of its proper divisors (51190328958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51171460962 is a wasteful number, since it uses less digits than its factorization.

51171460962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572337.

The product of its (nonzero) digits is 90720, while the sum is 42.

The spelling of 51171460962 in words is "fifty-one billion, one hundred seventy-one million, four hundred sixty thousand, nine hundred sixty-two".