516656051010 has 48 divisors (see below), whose sum is σ = 1465424438400. Its totient is φ = 125249951520.

The previous prime is 516656050997. The next prime is 516656051029. The reversal of 516656051010 is 10150656615.

516656051010 is a `hidden beast` number, since 5 + 16 + 65 + 60 + 510 + 10 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 260936410 + ... + 260938389.

It is an arithmetic number, because the mean of its divisors is an integer number (30529675800).

Almost surely, 2^516656051010 is an apocalyptic number.

516656051010 is an abundant number, since it is smaller than the sum of its proper divisors (948768387390).

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

516656051010 is a wasteful number, since it uses less digits than its factorization.

516656051010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521874823 (or 521874820 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

It can be divided in two parts, 51665605 and 1010, that added together give a palindrome (51666615).

The spelling of 516656051010 in words is "five hundred sixteen billion, six hundred fifty-six million, fifty-one thousand, ten".