2523623548 has 24 divisors (see below), whose sum is σ = 4922240400. Its totient is φ = 1125082368.

The previous prime is 2523623507. The next prime is 2523623551. The reversal of 2523623548 is 8453263252.

It is a self number, because there is not a number n which added to its sum of digits gives 2523623548.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 975343 + ... + 977926.

It is an arithmetic number, because the mean of its divisors is an integer number (205093350).

Almost surely, 2^2523623548 is an apocalyptic number.

It is an amenable number.

2523623548 is a deficient number, since it is larger than the sum of its proper divisors (2398616852).

2523623548 is a wasteful number, since it uses less digits than its factorization.

2523623548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953309 (or 1953307 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The square root of 2523623548 is about 50235.6800292382. The cubic root of 2523623548 is about 1361.4703582848.

It can be divided in two parts, 25236 and 23548, that added together give a palindrome (48784).

The spelling of 2523623548 in words is "two billion, five hundred twenty-three million, six hundred twenty-three thousand, five hundred forty-eight".