5179975637 has 8 divisors (see below), whose sum is σ = 5203661400. Its totient is φ = 5156327680.

The previous prime is 5179975631. The next prime is 5179975639. The reversal of 5179975637 is 7365799715.

It can be written as a sum of positive squares in 4 ways, for example, as 2780347441 + 2399628196 = 52729^2 + 48986^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5179975637 - 2²⁸ = 4911540181 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 (5179975631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285983 + ... + 303555.

It is an arithmetic number, because the mean of its divisors is an integer number (650457675).

Almost surely, 2^5179975637 is an apocalyptic number.

It is an amenable number.

5179975637 is a deficient number, since it is larger than the sum of its proper divisors (23685763).

5179975637 is a wasteful number, since it uses less digits than its factorization.

5179975637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18903.

The product of its digits is 12502350, while the sum is 59.

The square root of 5179975637 is about 71972.0476087766. The cubic root of 5179975637 is about 1730.2515184444.

The spelling of 5179975637 in words is "five billion, one hundred seventy-nine million, nine hundred seventy-five thousand, six hundred thirty-seven".