5655926613 has 4 divisors (see below), whose sum is σ = 7541235488. Its totient is φ = 3770617740.

The previous prime is 5655926581. The next prime is 5655926621. The reversal of 5655926613 is 3166295565.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5655926613 - 2⁵ = 5655926581 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 (5655926663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 942654433 + ... + 942654438.

It is an arithmetic number, because the mean of its divisors is an integer number (1885308872).

Almost surely, 2^5655926613 is an apocalyptic number.

It is an amenable number.

5655926613 is a deficient number, since it is larger than the sum of its proper divisors (1885308875).

5655926613 is a wasteful number, since it uses less digits than its factorization.

5655926613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885308874.

The product of its digits is 1458000, while the sum is 48.

The square root of 5655926613 is about 75205.8948022028. The cubic root of 5655926613 is about 1781.7000352278.

The spelling of 5655926613 in words is "five billion, six hundred fifty-five million, nine hundred twenty-six thousand, six hundred thirteen".