45504326574 has 144 divisors (see below), whose sum is σ = 116095019040. Its totient is φ = 12842686080.

The previous prime is 45504326557. The next prime is 45504326591. The reversal of 45504326574 is 47562340554.

45504326574 is a `hidden beast` number, since 4 + 5 + 50 + 4 + 3 + 26 + 574 = 666.

45504326574 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45504326557) and next prime (45504326591).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 48356944 + ... + 48357884.

It is an arithmetic number, because the mean of its divisors is an integer number (806215410).

Almost surely, 2^45504326574 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45504326574, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58047509520).

45504326574 is an abundant number, since it is smaller than the sum of its proper divisors (70590692466).

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

45504326574 is a wasteful number, since it uses less digits than its factorization.

45504326574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575 (or 1565 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 45.

The spelling of 45504326574 in words is "forty-five billion, five hundred four million, three hundred twenty-six thousand, five hundred seventy-four".