5722507578989 has 4 divisors (see below), whose sum is σ = 5830479420156. Its totient is φ = 5614535737824.

The previous prime is 5722507578971. The next prime is 5722507579039. The reversal of 5722507578989 is 9898757052275.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1920233775625 + 3802273803364 = 1385725^2 + 1949942^2 .

It is a cyclic number.

It is not a de Polignac number, because 5722507578989 - 2²⁰ = 5722506530413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5722507578289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53985920504 + ... + 53985920609.

It is an arithmetic number, because the mean of its divisors is an integer number (1457619855039).

Almost surely, 2^{5722507578989} is an apocalyptic number.

It is an amenable number.

5722507578989 is a deficient number, since it is larger than the sum of its proper divisors (107971841167).

5722507578989 is a wasteful number, since it uses less digits than its factorization.

5722507578989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107971841166.

The product of its (nonzero) digits is 889056000, while the sum is 74.

The spelling of 5722507578989 in words is "five trillion, seven hundred twenty-two billion, five hundred seven million, five hundred seventy-eight thousand, nine hundred eighty-nine".