516772477552983 has 24 divisors (see below), whose sum is σ = 729685298846448. Its totient is φ = 325268683354368.

The previous prime is 516772477552951. The next prime is 516772477552999. The reversal of 516772477552983 is 389255774277615.

It is not a de Polignac number, because 516772477552983 - 2⁵ = 516772477552951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 516772477552899 and 516772477552908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516772477552783) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 813961810 + ... + 814596447.

It is an arithmetic number, because the mean of its divisors is an integer number (30403554118602).

Almost surely, 2^{516772477552983} is an apocalyptic number.

516772477552983 is a deficient number, since it is larger than the sum of its proper divisors (212912821293465).

516772477552983 is a wasteful number, since it uses less digits than its factorization.

516772477552983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628558591 (or 1628558572 counting only the distinct ones).

The product of its digits is 6223392000, while the sum is 78.

The spelling of 516772477552983 in words is "five hundred sixteen trillion, seven hundred seventy-two billion, four hundred seventy-seven million, five hundred fifty-two thousand, nine hundred eighty-three".