51102707132 has 24 divisors (see below), whose sum is σ = 95987447136. Its totient is φ = 23718901248.

The previous prime is 51102707119. The next prime is 51102707147. The reversal of 51102707132 is 23170720115.

It is a super-2 number, since 2×51102707132² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 51102707095 and 51102707104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5142368 + ... + 5152295.

It is an arithmetic number, because the mean of its divisors is an integer number (3999476964).

Almost surely, 2^51102707132 is an apocalyptic number.

It is an amenable number.

51102707132 is a deficient number, since it is larger than the sum of its proper divisors (44884740004).

51102707132 is a wasteful number, since it uses less digits than its factorization.

51102707132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10294757 (or 10294755 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 29.

The spelling of 51102707132 in words is "fifty-one billion, one hundred two million, seven hundred seven thousand, one hundred thirty-two".