2512709056 has 112 divisors (see below), whose sum is σ = 5939686368. Its totient is φ = 1039564800.

The previous prime is 2512709039. The next prime is 2512709063. The reversal of 2512709056 is 6509072152.

It is a super-2 number, since 2×2512709056² = 12627413600208822272, which contains 22 as substring.

It is a congruent number.

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, 666216 + ... + 669976.

It is an arithmetic number, because the mean of its divisors is an integer number (53032914).

Almost surely, 2^2512709056 is an apocalyptic number.

2512709056 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2512709056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2969843184).

2512709056 is an abundant number, since it is smaller than the sum of its proper divisors (3426977312).

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

2512709056 is a wasteful number, since it uses less digits than its factorization.

2512709056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3870 (or 3860 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 2512709056 is about 50126.9294491494. The cubic root of 2512709056 is about 1359.5047677843.

The spelling of 2512709056 in words is "two billion, five hundred twelve million, seven hundred nine thousand, fifty-six".