5655258493 has 4 divisors (see below), whose sum is σ = 5692710688. Its totient is φ = 5617806300.

The previous prime is 5655258473. The next prime is 5655258533. The reversal of 5655258493 is 3948525565.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 5655258493 - 2¹³ = 5655250301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5655258493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655258473) 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, 18725871 + ... + 18726172.

It is an arithmetic number, because the mean of its divisors is an integer number (1423177672).

Almost surely, 2^5655258493 is an apocalyptic number.

It is an amenable number.

5655258493 is a deficient number, since it is larger than the sum of its proper divisors (37452195).

5655258493 is a wasteful number, since it uses less digits than its factorization.

5655258493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37452194.

The product of its digits is 6480000, while the sum is 52.

The square root of 5655258493 is about 75201.4527319785. The cubic root of 5655258493 is about 1781.6298765910.

The spelling of 5655258493 in words is "five billion, six hundred fifty-five million, two hundred fifty-eight thousand, four hundred ninety-three".