5113281594 has 16 divisors (see below), whose sum is σ = 10239029280. Its totient is φ = 1702349520.

The previous prime is 5113281587. The next prime is 5113281617. The reversal of 5113281594 is 4951823115.

It is a super-2 number, since 2×5113281594² = 52291297319078361672, which contains 22 as substring.

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, 514084 + ... + 523935.

It is an arithmetic number, because the mean of its divisors is an integer number (639939330).

Almost surely, 2^5113281594 is an apocalyptic number.

5113281594 is an abundant number, since it is smaller than the sum of its proper divisors (5125747686).

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

5113281594 is a wasteful number, since it uses less digits than its factorization.

5113281594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038845.

The product of its digits is 43200, while the sum is 39.

The square root of 5113281594 is about 71507.2135801697. The cubic root of 5113281594 is about 1722.7935487650.

The spelling of 5113281594 in words is "five billion, one hundred thirteen million, two hundred eighty-one thousand, five hundred ninety-four".