45196558336 has 60 divisors (see below), whose sum is σ = 92493901192. Its totient is φ = 22072393728.

The previous prime is 45196558333. The next prime is 45196558357. The reversal of 45196558336 is 63385569154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45196558331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672436 + ... + 736588.

Almost surely, 2^45196558336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45196558336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46246950596).

45196558336 is an abundant number, since it is smaller than the sum of its proper divisors (47297342856).

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

45196558336 is an frugal number, since it uses more digits than its factorization.

45196558336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64224 (or 64198 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 55.

The spelling of 45196558336 in words is "forty-five billion, one hundred ninety-six million, five hundred fifty-eight thousand, three hundred thirty-six".