5189597451 has 16 divisors (see below), whose sum is σ = 7696605600. Its totient is φ = 3455990784.

The previous prime is 5189597447. The next prime is 5189597507. The reversal of 5189597451 is 1547959815.

It is a happy number.

5189597451 is a `hidden beast` number, since 5 + 1 + 8 + 9 + 597 + 45 + 1 = 666.

It is not a de Polignac number, because 5189597451 - 2² = 5189597447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5189597411) 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, 78366 + ... + 128531.

It is an arithmetic number, because the mean of its divisors is an integer number (481037850).

Almost surely, 2^5189597451 is an apocalyptic number.

5189597451 is a deficient number, since it is larger than the sum of its proper divisors (2507008149).

5189597451 is a wasteful number, since it uses less digits than its factorization.

5189597451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207835 (or 207829 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 54.

The square root of 5189597451 is about 72038.8607003192. The cubic root of 5189597451 is about 1731.3221709004.

The spelling of 5189597451 in words is "five billion, one hundred eighty-nine million, five hundred ninety-seven thousand, four hundred fifty-one".