2512573056 has 192 divisors, whose sum is σ = 8404718400. Its totient is φ = 705576960.

The previous prime is 2512573031. The next prime is 2512573073. The reversal of 2512573056 is 6503752152.

2512573056 is a `hidden beast` number, since 25 + 12 + 573 + 0 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2512573056.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 473136 + ... + 478416.

It is an arithmetic number, because the mean of its divisors is an integer number (43774575).

Almost surely, 2^2512573056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2512573056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4202359200).

2512573056 is an abundant number, since it is smaller than the sum of its proper divisors (5892145344).

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

2512573056 is a wasteful number, since it uses less digits than its factorization.

2512573056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5367 (or 5352 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 2512573056 is about 50125.5728745318. The cubic root of 2512573056 is about 1359.4802396780.

The spelling of 2512573056 in words is "two billion, five hundred twelve million, five hundred seventy-three thousand, fifty-six".