2523040553 has 16 divisors (see below), whose sum is σ = 2766234240. Its totient is φ = 2282188800.

The previous prime is 2523040537. The next prime is 2523040561. The reversal of 2523040553 is 3550403252.

It is a cyclic number.

It is not a de Polignac number, because 2523040553 - 2⁴ = 2523040537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2523040753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3280553 + ... + 3281321.

It is an arithmetic number, because the mean of its divisors is an integer number (172889640).

Almost surely, 2^2523040553 is an apocalyptic number.

It is an amenable number.

2523040553 is a deficient number, since it is larger than the sum of its proper divisors (243193687).

2523040553 is a wasteful number, since it uses less digits than its factorization.

2523040553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 2523040553 is about 50229.8770952110. The cubic root of 2523040553 is about 1361.3655101666.

The spelling of 2523040553 in words is "two billion, five hundred twenty-three million, forty thousand, five hundred fifty-three".