5097961421604 has 36 divisors (see below), whose sum is σ = 12886584869340. Its totient is φ = 1699311074880.

The previous prime is 5097961421573. The next prime is 5097961421621. The reversal of 5097961421604 is 4061241697905.

5097961421604 is a `hidden beast` number, since 5 + 0 + 9 + 7 + 9 + 6 + 1 + 4 + 21 + 604 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2979766440000 + 2118194981604 = 1726200^2 + 1455402^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 9944482 + ... + 10444550.

It is an arithmetic number, because the mean of its divisors is an integer number (357960690815).

Almost surely, 2^{5097961421604} is an apocalyptic number.

It is an amenable number.

5097961421604 is an abundant number, since it is smaller than the sum of its proper divisors (7788623447736).

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

5097961421604 is a wasteful number, since it uses less digits than its factorization.

5097961421604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783260 (or 783255 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 5097961421604 in words is "five trillion, ninety-seven billion, nine hundred sixty-one million, four hundred twenty-one thousand, six hundred four".