5051660031 has 24 divisors (see below), whose sum is σ = 8006231376. Its totient is φ = 3043904640.

The previous prime is 5051660027. The next prime is 5051660051. The reversal of 5051660031 is 1300661505.

It is a happy number.

5051660031 is a `hidden beast` number, since 5 + 0 + 51 + 6 + 600 + 3 + 1 = 666.

It is not a de Polignac number, because 5051660031 - 2² = 5051660027 is a prime.

It is a super-2 number, since 2×5051660031² = 51038538137605841922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5051659977 and 5051660004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051660021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130350 + ... + 164603.

It is an arithmetic number, because the mean of its divisors is an integer number (333592974).

Almost surely, 2^5051660031 is an apocalyptic number.

5051660031 is a deficient number, since it is larger than the sum of its proper divisors (2954571345).

5051660031 is a wasteful number, since it uses less digits than its factorization.

5051660031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295143 (or 295140 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 5051660031 is about 71075.0309954206. The cubic root of 5051660031 is about 1715.8449407139.

The spelling of 5051660031 in words is "five billion, fifty-one million, six hundred sixty thousand, thirty-one".