2553025851280 has 40 divisors (see below), whose sum is σ = 5939447210424. Its totient is φ = 1020580300800.

The previous prime is 2553025851253. The next prime is 2553025851281. The reversal of 2553025851280 is 821585203552.

It can be written as a sum of positive squares in 4 ways, for example, as 1402263325584 + 1150762525696 = 1184172^2 + 1072736^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 2553025851280.

It is not an unprimeable number, because it can be changed into a prime (2553025851281) 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, 9713881 + ... + 9973240.

Almost surely, 2^{2553025851280} is an apocalyptic number.

2553025851280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2553025851280 is an abundant number, since it is smaller than the sum of its proper divisors (3386421359144).

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

2553025851280 is a wasteful number, since it uses less digits than its factorization.

2553025851280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19688755 (or 19688749 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 46.

The spelling of 2553025851280 in words is "two trillion, five hundred fifty-three billion, twenty-five million, eight hundred fifty-one thousand, two hundred eighty".