2254525414544 has 160 divisors (see below), whose sum is σ = 5132241265536. Its totient is φ = 949751930880.

The previous prime is 2254525414541. The next prime is 2254525414567. The reversal of 2254525414544 is 4454145254522.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2254525414541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40137359 + ... + 40193489.

Almost surely, 2^{2254525414544} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2254525414544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2566120632768).

2254525414544 is an abundant number, since it is smaller than the sum of its proper divisors (2877715850992).

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

2254525414544 is a wasteful number, since it uses less digits than its factorization.

2254525414544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56513 (or 56507 counting only the distinct ones).

The product of its digits is 5120000, while the sum is 47.

The spelling of 2254525414544 in words is "two trillion, two hundred fifty-four billion, five hundred twenty-five million, four hundred fourteen thousand, five hundred forty-four".