51467915076 has 12 divisors (see below), whose sum is σ = 120091801872. Its totient is φ = 17155971688.

The previous prime is 51467915071. The next prime is 51467915117. The reversal of 51467915076 is 67051976415.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (51467915071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2144496450 + ... + 2144496473.

It is an arithmetic number, because the mean of its divisors is an integer number (10007650156).

Almost surely, 2^51467915076 is an apocalyptic number.

It is an amenable number.

51467915076 is an abundant number, since it is smaller than the sum of its proper divisors (68623886796).

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

51467915076 is a wasteful number, since it uses less digits than its factorization.

51467915076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4288992930 (or 4288992928 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 51.

The spelling of 51467915076 in words is "fifty-one billion, four hundred sixty-seven million, nine hundred fifteen thousand, seventy-six".