51163953010 has 32 divisors (see below), whose sum is σ = 92398014720. Its totient is φ = 20398367808.

The previous prime is 51163952971. The next prime is 51163953059. The reversal of 51163953010 is 1035936115.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4792939 + ... + 4803601.

It is an arithmetic number, because the mean of its divisors is an integer number (2887437960).

Almost surely, 2^51163953010 is an apocalyptic number.

51163953010 is a deficient number, since it is larger than the sum of its proper divisors (41234061710).

51163953010 is a wasteful number, since it uses less digits than its factorization.

51163953010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12202.

The product of its (nonzero) digits is 12150, while the sum is 34.

The spelling of 51163953010 in words is "fifty-one billion, one hundred sixty-three million, nine hundred fifty-three thousand, ten".