45975725208 has 96 divisors (see below), whose sum is σ = 150676774560. Its totient is φ = 12363217920.

The previous prime is 45975725203. The next prime is 45975725221. The reversal of 45975725208 is 80252757954.

45975725208 is a `hidden beast` number, since 4 + 597 + 5 + 7 + 25 + 20 + 8 = 666.

45975725208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45975725208² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45975725203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2674423 + ... + 2691558.

It is an arithmetic number, because the mean of its divisors is an integer number (1569549735).

Almost surely, 2^45975725208 is an apocalyptic number.

It is an amenable number.

45975725208 is an abundant number, since it is smaller than the sum of its proper divisors (104701049352).

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

45975725208 is a wasteful number, since it uses less digits than its factorization.

45975725208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5366017 (or 5366010 counting only the distinct ones).

The product of its (nonzero) digits is 7056000, while the sum is 54.

The spelling of 45975725208 in words is "forty-five billion, nine hundred seventy-five million, seven hundred twenty-five thousand, two hundred eight".