2550275255280 has 80 divisors (see below), whose sum is σ = 7926177111840. Its totient is φ = 678325115904.

The previous prime is 2550275255273. The next prime is 2550275255299. The reversal of 2550275255280 is 825525720552.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 13564927 + ... + 13751646.

It is an arithmetic number, because the mean of its divisors is an integer number (99077213898).

Almost surely, 2^{2550275255280} is an apocalyptic number.

2550275255280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2550275255280 is an abundant number, since it is smaller than the sum of its proper divisors (5375901856560).

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

2550275255280 is a wasteful number, since it uses less digits than its factorization.

2550275255280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27316978 (or 27316972 counting only the distinct ones).

The product of its (nonzero) digits is 2800000, while the sum is 48.

The spelling of 2550275255280 in words is "two trillion, five hundred fifty billion, two hundred seventy-five million, two hundred fifty-five thousand, two hundred eighty".