2512866496 has 28 divisors (see below), whose sum is σ = 5698823248. Its totient is φ = 1076942592.

The previous prime is 2512866493. The next prime is 2512866529. The reversal of 2512866496 is 6946682152.

It is a tau number, because it is divible by the number of its divisors (28).

It is not an unprimeable number, because it can be changed into a prime (2512866493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2804091 + ... + 2804986.

Almost surely, 2^2512866496 is an apocalyptic number.

It is an amenable number.

2512866496 is an abundant number, since it is smaller than the sum of its proper divisors (3185956752).

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

2512866496 is an equidigital number, since it uses as much as digits as its factorization.

2512866496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5609096 (or 5609086 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 49.

The square root of 2512866496 is about 50128.4998379166. The cubic root of 2512866496 is about 1359.5331615690.

The spelling of 2512866496 in words is "two billion, five hundred twelve million, eight hundred sixty-six thousand, four hundred ninety-six".