516156160990 has 32 divisors (see below), whose sum is σ = 961176041280. Its totient is φ = 199331107584.

The previous prime is 516156160987. The next prime is 516156161011. The reversal of 516156160990 is 99061651615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5949202 + ... + 6035338.

It is an arithmetic number, because the mean of its divisors is an integer number (30036751290).

Almost surely, 2^516156160990 is an apocalyptic number.

516156160990 is a deficient number, since it is larger than the sum of its proper divisors (445019880290).

516156160990 is a wasteful number, since it uses less digits than its factorization.

516156160990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106836.

The product of its (nonzero) digits is 437400, while the sum is 49.

The spelling of 516156160990 in words is "five hundred sixteen billion, one hundred fifty-six million, one hundred sixty thousand, nine hundred ninety".