2645124268 has 12 divisors (see below), whose sum is σ = 4629804480. Its totient is φ = 1322322992.

The previous prime is 2645124257. The next prime is 2645124281. The reversal of 2645124268 is 8624215462.

2645124268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2645124268.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33628 + ... + 80131.

It is an arithmetic number, because the mean of its divisors is an integer number (385817040).

Almost surely, 2^2645124268 is an apocalyptic number.

It is an amenable number.

2645124268 is a deficient number, since it is larger than the sum of its proper divisors (1984680212).

2645124268 is a wasteful number, since it uses less digits than its factorization.

2645124268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119576 (or 119574 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The square root of 2645124268 is about 51430.7716061115. The cubic root of 2645124268 is about 1382.9782817180.

The spelling of 2645124268 in words is "two billion, six hundred forty-five million, one hundred twenty-four thousand, two hundred sixty-eight".