5170815730 has 16 divisors (see below), whose sum is σ = 9318576960. Its totient is φ = 2065857712.

The previous prime is 5170815697. The next prime is 5170815773. The reversal of 5170815730 is 375180715.

It is a self number, because there is not a number n which added to its sum of digits gives 5170815730.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299764 + ... + 316543.

It is an arithmetic number, because the mean of its divisors is an integer number (582411060).

Almost surely, 2^5170815730 is an apocalyptic number.

5170815730 is a deficient number, since it is larger than the sum of its proper divisors (4147761230).

5170815730 is a wasteful number, since it uses less digits than its factorization.

5170815730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617153.

The product of its (nonzero) digits is 29400, while the sum is 37.

The square root of 5170815730 is about 71908.3842816677. The cubic root of 5170815730 is about 1729.2310313900.

The spelling of 5170815730 in words is "five billion, one hundred seventy million, eight hundred fifteen thousand, seven hundred thirty".