51101055596 has 12 divisors (see below), whose sum is σ = 90431643960. Its totient is φ = 25263443040.

The previous prime is 51101055589. The next prime is 51101055601. The reversal of 51101055596 is 69555010115.

It is a super-2 number, since 2×51101055596² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71770790 + ... + 71771501.

It is an arithmetic number, because the mean of its divisors is an integer number (7535970330).

Almost surely, 2^51101055596 is an apocalyptic number.

It is an amenable number.

51101055596 is a deficient number, since it is larger than the sum of its proper divisors (39330588364).

51101055596 is a wasteful number, since it uses less digits than its factorization.

51101055596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143542384 (or 143542382 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 38.

The spelling of 51101055596 in words is "fifty-one billion, one hundred one million, fifty-five thousand, five hundred ninety-six".