2523758408 has 32 divisors (see below), whose sum is σ = 5009083200. Its totient is φ = 1190027328.

The previous prime is 2523758387. The next prime is 2523758441. The reversal of 2523758408 is 8048573252.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116516 + ... + 136467.

It is an arithmetic number, because the mean of its divisors is an integer number (156533850).

Almost surely, 2^2523758408 is an apocalyptic number.

It is an amenable number.

2523758408 is a deficient number, since it is larger than the sum of its proper divisors (2485324792).

2523758408 is a wasteful number, since it uses less digits than its factorization.

2523758408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253061 (or 253057 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 44.

The square root of 2523758408 is about 50237.0222843671. The cubic root of 2523758408 is about 1361.4946097390.

The spelling of 2523758408 in words is "two billion, five hundred twenty-three million, seven hundred fifty-eight thousand, four hundred eight".