5653257537 has 16 divisors (see below), whose sum is σ = 8022868992. Its totient is φ = 3528564480.

The previous prime is 5653257521. The next prime is 5653257539. The reversal of 5653257537 is 7357523565.

It is not a de Polignac number, because 5653257537 - 2⁴ = 5653257521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5653257539) 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 15 ways as a sum of consecutive naturals, for example, 280438 + ... + 299919.

It is an arithmetic number, because the mean of its divisors is an integer number (501429312).

Almost surely, 2^5653257537 is an apocalyptic number.

It is an amenable number.

5653257537 is a deficient number, since it is larger than the sum of its proper divisors (2369611455).

5653257537 is a wasteful number, since it uses less digits than its factorization.

5653257537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580568.

The product of its digits is 3307500, while the sum is 48.

The square root of 5653257537 is about 75188.1475832461. The cubic root of 5653257537 is about 1781.4197250696.

The spelling of 5653257537 in words is "five billion, six hundred fifty-three million, two hundred fifty-seven thousand, five hundred thirty-seven".