2496512655 has 96 divisors (see below), whose sum is σ = 5470168704. Its totient is φ = 1024939008.

The previous prime is 2496512639. The next prime is 2496512693. The reversal of 2496512655 is 5562156942.

2496512655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2496512655 - 2⁴ = 2496512639 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2496512655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 143277 + ... + 159753.

It is an arithmetic number, because the mean of its divisors is an integer number (56980924).

Almost surely, 2^2496512655 is an apocalyptic number.

2496512655 is an abundant number, since it is smaller than the sum of its proper divisors (2973656049).

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

2496512655 is a wasteful number, since it uses less digits than its factorization.

2496512655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16545 (or 16542 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The square root of 2496512655 is about 49965.1143799351. The cubic root of 2496512655 is about 1356.5774405866.

The spelling of 2496512655 in words is "two billion, four hundred ninety-six million, five hundred twelve thousand, six hundred fifty-five".