2750056056 has 192 divisors, whose sum is σ = 8595417600. Its totient is φ = 813637440.

The previous prime is 2750056039. The next prime is 2750056069. The reversal of 2750056056 is 6506500572.

2750056056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2750056056² = 15125616622284550272, which contains 22 as substring.

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 2750056056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1122625 + ... + 1125071.

It is an arithmetic number, because the mean of its divisors is an integer number (44767800).

Almost surely, 2^2750056056 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 2750056056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4297708800).

2750056056 is an abundant number, since it is smaller than the sum of its proper divisors (5845361544).

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

2750056056 is a wasteful number, since it uses less digits than its factorization.

2750056056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527 (or 2506 counting only the distinct ones).

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

The square root of 2750056056 is about 52440.9768787730. The cubic root of 2750056056 is about 1401.0291847246.

The spelling of 2750056056 in words is "two billion, seven hundred fifty million, fifty-six thousand, fifty-six".