5457845925 has 144 divisors (see below), whose sum is σ = 11484764928. Its totient is φ = 2426112000.

The previous prime is 5457845909. The next prime is 5457845947. The reversal of 5457845925 is 5295487545.

5457845925 is a `hidden beast` number, since 5 + 4 + 578 + 45 + 9 + 25 = 666.

It is not a de Polignac number, because 5457845925 - 2⁴ = 5457845909 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 12604509 + ... + 12604941.

It is an arithmetic number, because the mean of its divisors is an integer number (79755312).

Almost surely, 2^5457845925 is an apocalyptic number.

It is an amenable number.

5457845925 is an abundant number, since it is smaller than the sum of its proper divisors (6026919003).

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

5457845925 is a wasteful number, since it uses less digits than its factorization.

5457845925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660 (or 652 counting only the distinct ones).

The product of its digits is 10080000, while the sum is 54.

The square root of 5457845925 is about 73877.2354991712. The cubic root of 5457845925 is about 1760.6529435339.

The spelling of 5457845925 in words is "five billion, four hundred fifty-seven million, eight hundred forty-five thousand, nine hundred twenty-five".