2523425454 has 64 divisors (see below), whose sum is σ = 6439392000. Its totient is φ = 724425120.

The previous prime is 2523425449. The next prime is 2523425507. The reversal of 2523425454 is 4545243252.

2523425454 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 2×2523425454² = 12735352043790212232, which contains 22 as substring.

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, 100509 + ... + 123080.

It is an arithmetic number, because the mean of its divisors is an integer number (100615500).

Almost surely, 2^2523425454 is an apocalyptic number.

2523425454 is an abundant number, since it is smaller than the sum of its proper divisors (3915966546).

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

2523425454 is a wasteful number, since it uses less digits than its factorization.

2523425454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223630 (or 223624 counting only the distinct ones).

The product of its digits is 192000, while the sum is 36.

The square root of 2523425454 is about 50233.7083440990. The cubic root of 2523425454 is about 1361.4347340906.

The spelling of 2523425454 in words is "two billion, five hundred twenty-three million, four hundred twenty-five thousand, four hundred fifty-four".