45923623198 has 8 divisors (see below), whose sum is σ = 68912659080. Its totient is φ = 22952736840.

The previous prime is 45923623171. The next prime is 45923623201. The reversal of 45923623198 is 89132632954.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4531053 + ... + 4541176.

It is an arithmetic number, because the mean of its divisors is an integer number (8614082385).

Almost surely, 2^45923623198 is an apocalyptic number.

45923623198 is a deficient number, since it is larger than the sum of its proper divisors (22989035882).

45923623198 is a wasteful number, since it uses less digits than its factorization.

45923623198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9074762.

The product of its digits is 2799360, while the sum is 52.

The spelling of 45923623198 in words is "forty-five billion, nine hundred twenty-three million, six hundred twenty-three thousand, one hundred ninety-eight".