52116143130 has 24 divisors (see below), whose sum is σ = 135501972372. Its totient is φ = 13897638144.

The previous prime is 52116143113. The next prime is 52116143159. The reversal of 52116143130 is 3134161125.

It is a happy number.

52116143130 is a `hidden beast` number, since 5 + 2 + 11 + 614 + 3 + 1 + 30 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 51999049089 + 117094041 = 228033^2 + 10821^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52116143094 and 52116143103.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 289534039 + ... + 289534218.

Almost surely, 2^52116143130 is an apocalyptic number.

52116143130 is an abundant number, since it is smaller than the sum of its proper divisors (83385829242).

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

52116143130 is a wasteful number, since it uses less digits than its factorization.

52116143130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579068270 (or 579068267 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The spelling of 52116143130 in words is "fifty-two billion, one hundred sixteen million, one hundred forty-three thousand, one hundred thirty".