2554452262450 has 24 divisors (see below), whose sum is σ = 5183215864560. Its totient is φ = 928891731600.

The previous prime is 2554452262403. The next prime is 2554452262501. The reversal of 2554452262450 is 542622544552.

It is a super-2 number, since 2×2554452262450² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2554452262450.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2322228780 + ... + 2322229879.

It is an arithmetic number, because the mean of its divisors is an integer number (215967327690).

Almost surely, 2^{2554452262450} is an apocalyptic number.

2554452262450 is an abundant number, since it is smaller than the sum of its proper divisors (2628763602110).

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

2554452262450 is a wasteful number, since it uses less digits than its factorization.

2554452262450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4644458682 (or 4644458677 counting only the distinct ones).

The product of its (nonzero) digits is 3840000, while the sum is 46.

The spelling of 2554452262450 in words is "two trillion, five hundred fifty-four billion, four hundred fifty-two million, two hundred sixty-two thousand, four hundred fifty".