2456553696 has 24 divisors (see below), whose sum is σ = 6448453704. Its totient is φ = 818851200.

The previous prime is 2456553667. The next prime is 2456553707. The reversal of 2456553696 is 6963556542.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×2456553696² = 12069312122662520832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12794455 + ... + 12794646.

It is an arithmetic number, because the mean of its divisors is an integer number (268685571).

Almost surely, 2^2456553696 is an apocalyptic number.

It is an amenable number.

2456553696 is an abundant number, since it is smaller than the sum of its proper divisors (3991900008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2456553696 is a wasteful number, since it uses less digits than its factorization.

2456553696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25589114 (or 25589106 counting only the distinct ones).

The product of its digits is 5832000, while the sum is 51.

The square root of 2456553696 is about 49563.6327966383. The cubic root of 2456553696 is about 1349.3007253686.

The spelling of 2456553696 in words is "two billion, four hundred fifty-six million, five hundred fifty-three thousand, six hundred ninety-six".