45593172898 has 16 divisors (see below), whose sum is σ = 84172011840. Its totient is φ = 18036859536.

The previous prime is 45593172869. The next prime is 45593172913. The reversal of 45593172898 is 89827139554.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 125255788 + ... + 125256151.

It is an arithmetic number, because the mean of its divisors is an integer number (5260750740).

Almost surely, 2^45593172898 is an apocalyptic number.

45593172898 is a deficient number, since it is larger than the sum of its proper divisors (38578838942).

45593172898 is a wasteful number, since it uses less digits than its factorization.

45593172898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250511961.

The product of its digits is 21772800, while the sum is 61.

The spelling of 45593172898 in words is "forty-five billion, five hundred ninety-three million, one hundred seventy-two thousand, eight hundred ninety-eight".