45453098472 has 16 divisors (see below), whose sum is σ = 113632746240. Its totient is φ = 15151032816.

The previous prime is 45453098459. The next prime is 45453098489. The reversal of 45453098472 is 27489035454.

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, 946939528 + ... + 946939575.

It is an arithmetic number, because the mean of its divisors is an integer number (7102046640).

Almost surely, 2^45453098472 is an apocalyptic number.

It is an amenable number.

45453098472 is an abundant number, since it is smaller than the sum of its proper divisors (68179647768).

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

45453098472 is a wasteful number, since it uses less digits than its factorization.

45453098472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893879112 (or 1893879108 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 45453098472 in words is "forty-five billion, four hundred fifty-three million, ninety-eight thousand, four hundred seventy-two".