5657492045 has 16 divisors (see below), whose sum is σ = 7100006400. Its totient is φ = 4319529984.

The previous prime is 5657492039. The next prime is 5657492053. The reversal of 5657492045 is 5402947565.

It is a cyclic number.

It is not a de Polignac number, because 5657492045 - 2⁶ = 5657491981 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3149 + ... + 106418.

It is an arithmetic number, because the mean of its divisors is an integer number (443750400).

Almost surely, 2^5657492045 is an apocalyptic number.

It is an amenable number.

5657492045 is a deficient number, since it is larger than the sum of its proper divisors (1442514355).

5657492045 is a wasteful number, since it uses less digits than its factorization.

5657492045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110044.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The square root of 5657492045 is about 75216.3017237620. The cubic root of 5657492045 is about 1781.8643980963.

The spelling of 5657492045 in words is "five billion, six hundred fifty-seven million, four hundred ninety-two thousand, forty-five".