45789825774 has 64 divisors (see below), whose sum is σ = 117860401152. Its totient is φ = 11509797600.

The previous prime is 45789825769. The next prime is 45789825799. The reversal of 45789825774 is 47752898754.

45789825774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1584262 + ... + 1612905.

It is an arithmetic number, because the mean of its divisors is an integer number (1841568768).

Almost surely, 2^45789825774 is an apocalyptic number.

45789825774 is an abundant number, since it is smaller than the sum of its proper divisors (72070575378).

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

45789825774 is a wasteful number, since it uses less digits than its factorization.

45789825774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3197221.

The product of its digits is 158054400, while the sum is 66.

The spelling of 45789825774 in words is "forty-five billion, seven hundred eighty-nine million, eight hundred twenty-five thousand, seven hundred seventy-four".