45404113552 has 80 divisors (see below), whose sum is σ = 104550451200. Its totient is φ = 18689287680.

The previous prime is 45404113549. The next prime is 45404113571. The reversal of 45404113552 is 25531140454.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 583774 + ... + 656962.

It is an arithmetic number, because the mean of its divisors is an integer number (1306880640).

Almost surely, 2^45404113552 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 45404113552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52275225600).

45404113552 is an abundant number, since it is smaller than the sum of its proper divisors (59146337648).

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

45404113552 is a wasteful number, since it uses less digits than its factorization.

45404113552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73424 (or 73418 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 45404113552 in words is "forty-five billion, four hundred four million, one hundred thirteen thousand, five hundred fifty-two".