5657137463 has 4 divisors (see below), whose sum is σ = 5954881560. Its totient is φ = 5359393368.

The previous prime is 5657137441. The next prime is 5657137553. The reversal of 5657137463 is 3647317565.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5657137463 - 2⁶ = 5657137399 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 (5657137363) 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, 148872020 + ... + 148872057.

It is an arithmetic number, because the mean of its divisors is an integer number (1488720390).

Almost surely, 2^5657137463 is an apocalyptic number.

5657137463 is a deficient number, since it is larger than the sum of its proper divisors (297744097).

5657137463 is a wasteful number, since it uses less digits than its factorization.

5657137463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297744096.

The product of its digits is 1587600, while the sum is 47.

The square root of 5657137463 is about 75213.9446047074. The cubic root of 5657137463 is about 1781.8271713394.

The spelling of 5657137463 in words is "five billion, six hundred fifty-seven million, one hundred thirty-seven thousand, four hundred sixty-three".