2555101164 has 96 divisors (see below), whose sum is σ = 7451136000. Its totient is φ = 662045760.

The previous prime is 2555101147. The next prime is 2555101177. The reversal of 2555101164 is 4611015552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 402487 + ... + 408785.

It is an arithmetic number, because the mean of its divisors is an integer number (77616000).

Almost surely, 2^2555101164 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 2555101164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3725568000).

2555101164 is an abundant number, since it is smaller than the sum of its proper divisors (4896034836).

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

2555101164 is a wasteful number, since it uses less digits than its factorization.

2555101164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6763 (or 6761 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

The square root of 2555101164 is about 50548.0085067651. The cubic root of 2555101164 is about 1367.1076072605.

The spelling of 2555101164 in words is "two billion, five hundred fifty-five million, one hundred one thousand, one hundred sixty-four".