25055822224380 has 24 divisors (see below), whose sum is σ = 70156302228432. Its totient is φ = 6681552593152.

The previous prime is 25055822224357. The next prime is 25055822224409. The reversal of 25055822224380 is 8342222855052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208798518477 + ... + 208798518596.

It is an arithmetic number, because the mean of its divisors is an integer number (2923179259518).

Almost surely, 2^{25055822224380} is an apocalyptic number.

25055822224380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25055822224380 is an abundant number, since it is smaller than the sum of its proper divisors (45100480004052).

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

25055822224380 is a wasteful number, since it uses less digits than its factorization.

25055822224380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417597037085 (or 417597037083 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 48.

The spelling of 25055822224380 in words is "twenty-five trillion, fifty-five billion, eight hundred twenty-two million, two hundred twenty-four thousand, three hundred eighty".