2025504554120 has 64 divisors (see below), whose sum is σ = 4575998085120. Its totient is φ = 806899101184.

The previous prime is 2025504554111. The next prime is 2025504554191. The reversal of 2025504554120 is 214554055202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10366772 + ... + 10560348.

It is an arithmetic number, because the mean of its divisors is an integer number (71499970080).

Almost surely, 2^{2025504554120} is an apocalyptic number.

2025504554120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2025504554120 is an abundant number, since it is smaller than the sum of its proper divisors (2550493531000).

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

2025504554120 is a wasteful number, since it uses less digits than its factorization.

2025504554120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194654 (or 194650 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 35.

The spelling of 2025504554120 in words is "two trillion, twenty-five billion, five hundred four million, five hundred fifty-four thousand, one hundred twenty".