2554426244552 has 96 divisors (see below), whose sum is σ = 6001476465600. Its totient is φ = 1010309521536.

The previous prime is 2554426244533. The next prime is 2554426244609.

2554426244552 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×2554426244552³ (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2554426244552.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22973363 + ... + 23084285.

It is an arithmetic number, because the mean of its divisors is an integer number (62515379850).

Almost surely, 2^{2554426244552} 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 2554426244552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3000738232800).

2554426244552 is an abundant number, since it is smaller than the sum of its proper divisors (3447050221048).

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

2554426244552 is a wasteful number, since it uses less digits than its factorization.

2554426244552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115475 (or 115464 counting only the distinct ones).

The product of its digits is 15360000, while the sum is 50.

The spelling of 2554426244552 in words is "two trillion, five hundred fifty-four billion, four hundred twenty-six million, two hundred forty-four thousand, five hundred fifty-two".