5558374731 has 24 divisors (see below), whose sum is σ = 9284321424. Its totient is φ = 2931888960.

The previous prime is 5558374721. The next prime is 5558374751. The reversal of 5558374731 is 1374738555.

It is not a de Polignac number, because 5558374731 - 2⁵ = 5558374699 is a prime.

It is a super-2 number, since 2×5558374731² = 61791059300438644722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5558374721) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1452400 + ... + 1456221.

It is an arithmetic number, because the mean of its divisors is an integer number (386846726).

Almost surely, 2^5558374731 is an apocalyptic number.

5558374731 is a deficient number, since it is larger than the sum of its proper divisors (3725946693).

5558374731 is a wasteful number, since it uses less digits than its factorization.

5558374731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908651 (or 2908644 counting only the distinct ones).

The product of its digits is 1764000, while the sum is 48.

The square root of 5558374731 is about 74554.5084552236. The cubic root of 5558374731 is about 1771.3971467386.

The spelling of 5558374731 in words is "five billion, five hundred fifty-eight million, three hundred seventy-four thousand, seven hundred thirty-one".