5131051823080 has 16 divisors (see below), whose sum is σ = 11544866602020. Its totient is φ = 2052420729216.

The previous prime is 5131051823021. The next prime is 5131051823113. The reversal of 5131051823080 is 803281501315.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5020996414564 + 110055408516 = 2240758^2 + 331746^2 .

It is a super-2 number, since 2×5131051823080² (a number of 26 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, 64138147749 + ... + 64138147828.

Almost surely, 2^{5131051823080} is an apocalyptic number.

It is an amenable number.

5131051823080 is an abundant number, since it is smaller than the sum of its proper divisors (6413814778940).

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

5131051823080 is a wasteful number, since it uses less digits than its factorization.

5131051823080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128276295588 (or 128276295584 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 37.

The spelling of 5131051823080 in words is "five trillion, one hundred thirty-one billion, fifty-one million, eight hundred twenty-three thousand, eighty".