54513933130 has 16 divisors (see below), whose sum is σ = 98162736840. Its totient is φ = 21797204992.

The previous prime is 54513933073. The next prime is 54513933169. The reversal of 54513933130 is 3133931545.

It can be written as a sum of positive squares in 4 ways, for example, as 45957498129 + 8556435001 = 214377^2 + 92501^2 .

It is a super-2 number, since 2×54513933130² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54513933130.

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, 1018639 + ... + 1070818.

Almost surely, 2^54513933130 is an apocalyptic number.

54513933130 is a deficient number, since it is larger than the sum of its proper divisors (43648803710).

54513933130 is a wasteful number, since it uses less digits than its factorization.

54513933130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092073.

The product of its (nonzero) digits is 72900, while the sum is 37.

The spelling of 54513933130 in words is "fifty-four billion, five hundred thirteen million, nine hundred thirty-three thousand, one hundred thirty".