5317619797620 has 144 divisors (see below), whose sum is σ = 17425691534160. Its totient is φ = 1304823195648.

The previous prime is 5317619797613. The next prime is 5317619797649. The reversal of 5317619797620 is 267979167135.

5317619797620 is a `hidden beast` number, since 5 + 3 + 1 + 7 + 619 + 7 + 9 + 7 + 6 + 2 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 1837320608484 + 3480299189136 = 1355478^2 + 1865556^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2842585 + ... + 4326144.

It is an arithmetic number, because the mean of its divisors is an integer number (121011746765).

Almost surely, 2^{5317619797620} is an apocalyptic number.

It is an amenable number.

5317619797620 is an abundant number, since it is smaller than the sum of its proper divisors (12108071736540).

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

5317619797620 is a wasteful number, since it uses less digits than its factorization.

5317619797620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7169074 (or 7169069 counting only the distinct ones).

The product of its (nonzero) digits is 30005640, while the sum is 63.

The spelling of 5317619797620 in words is "five trillion, three hundred seventeen billion, six hundred nineteen million, seven hundred ninety-seven thousand, six hundred twenty".