5655297938 has 8 divisors (see below), whose sum is σ = 8484299580. Its totient is φ = 2827198080.

The previous prime is 5655297919. The next prime is 5655297941. The reversal of 5655297938 is 8397925565.

It can be written as a sum of positive squares in 2 ways, for example, as 5457811129 + 197486809 = 73877^2 + 14053^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 209543 + ... + 234986.

Almost surely, 2^5655297938 is an apocalyptic number.

5655297938 is a deficient number, since it is larger than the sum of its proper divisors (2829001642).

5655297938 is a wasteful number, since it uses less digits than its factorization.

5655297938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450892.

The product of its digits is 20412000, while the sum is 59.

The square root of 5655297938 is about 75201.7149937420. The cubic root of 5655297938 is about 1781.6340188259.

The spelling of 5655297938 in words is "five billion, six hundred fifty-five million, two hundred ninety-seven thousand, nine hundred thirty-eight".