2523078571 has 24 divisors (see below), whose sum is σ = 2910841920. Its totient is φ = 2179603296.

The previous prime is 2523078559. The next prime is 2523078589. The reversal of 2523078571 is 1758703252.

It is a happy number.

It is not a de Polignac number, because 2523078571 - 2⁵ = 2523078539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2523073571) 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, 261780 + ... + 271246.

It is an arithmetic number, because the mean of its divisors is an integer number (121285080).

Almost surely, 2^2523078571 is an apocalyptic number.

2523078571 is a deficient number, since it is larger than the sum of its proper divisors (387763349).

2523078571 is a wasteful number, since it uses less digits than its factorization.

2523078571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9595 (or 9582 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 2523078571 is about 50230.2555338911. The cubic root of 2523078571 is about 1361.3723479658.

The spelling of 2523078571 in words is "two billion, five hundred twenty-three million, seventy-eight thousand, five hundred seventy-one".