45942182325 has 36 divisors (see below), whose sum is σ = 88617370660. Its totient is φ = 22617688320.

The previous prime is 45942182323. The next prime is 45942182357. The reversal of 45942182325 is 52328124954.

45942182325 is a `hidden beast` number, since 4 + 594 + 2 + 18 + 23 + 25 = 666.

45942182325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 14979556881 + 30962625444 = 122391^2 + 175962^2 .

It is not a de Polignac number, because 45942182325 - 2¹ = 45942182323 is a prime.

It is a super-2 number, since 2×45942182325² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45942182323) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7850440 + ... + 7856289.

Almost surely, 2^45942182325 is an apocalyptic number.

45942182325 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45942182325 is a deficient number, since it is larger than the sum of its proper divisors (42675188335).

45942182325 is a wasteful number, since it uses less digits than its factorization.

45942182325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15706758 (or 15706750 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The spelling of 45942182325 in words is "forty-five billion, nine hundred forty-two million, one hundred eighty-two thousand, three hundred twenty-five".