2254000025140 has 48 divisors (see below), whose sum is σ = 4806327419712. Its totient is φ = 887721854976.

The previous prime is 2254000025071. The next prime is 2254000025197. The reversal of 2254000025140 is 415200004522.

It is a super-2 number, since 2×2254000025140² (a number of 26 digits) contains 22 as substring.

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, 2433387 + ... + 3229453.

It is an arithmetic number, because the mean of its divisors is an integer number (100131821244).

Almost surely, 2^{2254000025140} is an apocalyptic number.

2254000025140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2254000025140 is an abundant number, since it is smaller than the sum of its proper divisors (2552327394572).

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

2254000025140 is a wasteful number, since it uses less digits than its factorization.

2254000025140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798256 (or 798254 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 2254000025140 its reverse (415200004522), we get a palindrome (2669200029662).

The spelling of 2254000025140 in words is "two trillion, two hundred fifty-four billion, twenty-five thousand, one hundred forty".