2523254834 has 16 divisors (see below), whose sum is σ = 3985094400. Its totient is φ = 1194923664.

The previous prime is 2523254819. The next prime is 2523254861. The reversal of 2523254834 is 4384523252.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 236732 + ... + 247160.

It is an arithmetic number, because the mean of its divisors is an integer number (249068400).

Almost surely, 2^2523254834 is an apocalyptic number.

2523254834 is a deficient number, since it is larger than the sum of its proper divisors (1461839566).

2523254834 is a wasteful number, since it uses less digits than its factorization.

2523254834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16817.

The product of its digits is 230400, while the sum is 38.

The square root of 2523254834 is about 50232.0100533514. The cubic root of 2523254834 is about 1361.4040491831.

The spelling of 2523254834 in words is "two billion, five hundred twenty-three million, two hundred fifty-four thousand, eight hundred thirty-four".