2555250305028 has 24 divisors (see below), whose sum is σ = 6043925381088. Its totient is φ = 840082291776.

The previous prime is 2555250304993. The next prime is 2555250305029. The reversal of 2555250305028 is 8205030525552.

It is not an unprimeable number, because it can be changed into a prime (2555250305029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1458475326 + ... + 1458477077.

It is an arithmetic number, because the mean of its divisors is an integer number (251830224212).

Almost surely, 2^{2555250305028} is an apocalyptic number.

It is an amenable number.

2555250305028 is an abundant number, since it is smaller than the sum of its proper divisors (3488675076060).

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

2555250305028 is a wasteful number, since it uses less digits than its factorization.

2555250305028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2916952483 (or 2916952481 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 42.

The spelling of 2555250305028 in words is "two trillion, five hundred fifty-five billion, two hundred fifty million, three hundred five thousand, twenty-eight".