516069006690 has 16 divisors (see below), whose sum is σ = 1238565616128. Its totient is φ = 137618401776.

The previous prime is 516069006679. The next prime is 516069006707. The reversal of 516069006690 is 96600960615.

It is a super-2 number, since 2×516069006690² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

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, 8601150082 + ... + 8601150141.

It is an arithmetic number, because the mean of its divisors is an integer number (77410351008).

Almost surely, 2^516069006690 is an apocalyptic number.

516069006690 is an abundant number, since it is smaller than the sum of its proper divisors (722496609438).

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

516069006690 is a wasteful number, since it uses less digits than its factorization.

516069006690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17202300233.

The product of its (nonzero) digits is 524880, while the sum is 48.

The spelling of 516069006690 in words is "five hundred sixteen billion, sixty-nine million, six thousand, six hundred ninety".