2776025088 has 192 divisors, whose sum is σ = 8368214400. Its totient is φ = 909066240.

The previous prime is 2776025071. The next prime is 2776025099. The reversal of 2776025088 is 8805206772.

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

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, 3372645 + ... + 3373467.

It is an arithmetic number, because the mean of its divisors is an integer number (43584450).

Almost surely, 2^2776025088 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 2776025088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4184107200).

2776025088 is an abundant number, since it is smaller than the sum of its proper divisors (5592189312).

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

2776025088 is an equidigital number, since it uses as much as digits as its factorization.

2776025088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915 (or 889 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 2776025088 is about 52687.9975706043. The cubic root of 2776025088 is about 1405.4253914693.

The spelling of 2776025088 in words is "two billion, seven hundred seventy-six million, twenty-five thousand, eighty-eight".