2521272676 has 24 divisors (see below), whose sum is σ = 4811784320. Its totient is φ = 1148932512.

The previous prime is 2521272671. The next prime is 2521272683. The reversal of 2521272676 is 6762721252.

It is not an unprimeable number, because it can be changed into a prime (2521272671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302766 + ... + 310981.

Almost surely, 2^2521272676 is an apocalyptic number.

2521272676 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2521272676 is a deficient number, since it is larger than the sum of its proper divisors (2290511644).

2521272676 is a wasteful number, since it uses less digits than its factorization.

2521272676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613843 (or 613841 counting only the distinct ones).

The product of its digits is 141120, while the sum is 40.

The square root of 2521272676 is about 50212.2761483683. The cubic root of 2521272676 is about 1361.0474694180.

The spelling of 2521272676 in words is "two billion, five hundred twenty-one million, two hundred seventy-two thousand, six hundred seventy-six".