5172985410 has 64 divisors (see below), whose sum is σ = 13078195200. Its totient is φ = 1305899712.

The previous prime is 5172985399. The next prime is 5172985417. The reversal of 5172985410 is 145892715.

It is not an unprimeable number, because it can be changed into a prime (5172985417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1084611 + ... + 1089369.

It is an arithmetic number, because the mean of its divisors is an integer number (204346800).

Almost surely, 2^5172985410 is an apocalyptic number.

5172985410 is an abundant number, since it is smaller than the sum of its proper divisors (7905209790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5172985410 is a wasteful number, since it uses less digits than its factorization.

5172985410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6695.

The product of its (nonzero) digits is 100800, while the sum is 42.

The square root of 5172985410 is about 71923.4691182232. The cubic root of 5172985410 is about 1729.4728599872.

The spelling of 5172985410 in words is "five billion, one hundred seventy-two million, nine hundred eighty-five thousand, four hundred ten".