5597896139 has 4 divisors (see below), whose sum is σ = 6106795800. Its totient is φ = 5088996480.

The previous prime is 5597896127. The next prime is 5597896181. The reversal of 5597896139 is 9316987955.

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 5597896139 - 2²⁰ = 5596847563 is a prime.

It is a super-2 number, since 2×5597896139² = 62672882366062214642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5597896189) 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, 254449814 + ... + 254449835.

It is an arithmetic number, because the mean of its divisors is an integer number (1526698950).

Almost surely, 2^5597896139 is an apocalyptic number.

5597896139 is a deficient number, since it is larger than the sum of its proper divisors (508899661).

5597896139 is a wasteful number, since it uses less digits than its factorization.

5597896139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508899660.

The product of its digits is 18370800, while the sum is 62.

The square root of 5597896139 is about 74819.0894023711. The cubic root of 5597896139 is about 1775.5855915111.

The spelling of 5597896139 in words is "five billion, five hundred ninety-seven million, eight hundred ninety-six thousand, one hundred thirty-nine".