2521260708 has 48 divisors (see below), whose sum is σ = 6262200000. Its totient is φ = 787235328.

The previous prime is 2521260673. The next prime is 2521260743. The reversal of 2521260708 is 8070621252.

It is an interprime number because it is at equal distance from previous prime (2521260673) and next prime (2521260743).

It is a super-2 number, since 2×2521260708² = 12713511115409322528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41833 + ... + 82416.

It is an arithmetic number, because the mean of its divisors is an integer number (130462500).

Almost surely, 2^2521260708 is an apocalyptic number.

It is an amenable number.

2521260708 is an abundant number, since it is smaller than the sum of its proper divisors (3740939292).

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

2521260708 is a wasteful number, since it uses less digits than its factorization.

2521260708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124364 (or 124362 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 2521260708 is about 50212.1569741831. The cubic root of 2521260708 is about 1361.0453158704.

The spelling of 2521260708 in words is "two billion, five hundred twenty-one million, two hundred sixty thousand, seven hundred eight".