2501286268 has 48 divisors (see below), whose sum is σ = 4764775680. Its totient is φ = 1142060544.

The previous prime is 2501286259. The next prime is 2501286269. The reversal of 2501286268 is 8626821052.

2501286268 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 2501286268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2501286269) 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, 3412030 + ... + 3412762.

It is an arithmetic number, because the mean of its divisors is an integer number (99266160).

Almost surely, 2^2501286268 is an apocalyptic number.

It is an amenable number.

2501286268 is a deficient number, since it is larger than the sum of its proper divisors (2263489412).

2501286268 is a wasteful number, since it uses less digits than its factorization.

2501286268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366 (or 1364 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 2501286268 is about 50012.8610259401. The cubic root of 2501286268 is about 1357.4415329571.

The spelling of 2501286268 in words is "two billion, five hundred one million, two hundred eighty-six thousand, two hundred sixty-eight".