2254718075648 has 36 divisors (see below), whose sum is σ = 4501958401920. Its totient is φ = 1127025951744.

The previous prime is 2254718075647. The next prime is 2254718075699. The reversal of 2254718075648 is 8465708174522.

It is a super-4 number, since 4×2254718075648⁴ (a number of 51 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (2254718075647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431840 + ... + 2167007.

Almost surely, 2^{2254718075648} is an apocalyptic number.

It is an amenable number.

2254718075648 is a deficient number, since it is larger than the sum of its proper divisors (2247240326272).

2254718075648 is an equidigital number, since it uses as much as digits as its factorization.

2254718075648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2602252 (or 2602238 counting only the distinct ones).

The product of its (nonzero) digits is 30105600, while the sum is 59.

The spelling of 2254718075648 in words is "two trillion, two hundred fifty-four billion, seven hundred eighteen million, seventy-five thousand, six hundred forty-eight".