516490586611 has 8 divisors (see below), whose sum is σ = 520594364448. Its totient is φ = 512395800000.

The previous prime is 516490586593. The next prime is 516490586639. The reversal of 516490586611 is 116685094615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 516490586611 - 2²³ = 516482198003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (516490586681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2132440 + ... + 2362261.

It is an arithmetic number, because the mean of its divisors is an integer number (65074295556).

Almost surely, 2^516490586611 is an apocalyptic number.

516490586611 is a deficient number, since it is larger than the sum of its proper divisors (4103777837).

516490586611 is a wasteful number, since it uses less digits than its factorization.

516490586611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4495613.

The product of its (nonzero) digits is 1555200, while the sum is 52.

The spelling of 516490586611 in words is "five hundred sixteen billion, four hundred ninety million, five hundred eighty-six thousand, six hundred eleven".