554044525440455 has 16 divisors (see below), whose sum is σ = 764382387202560. Its totient is φ = 377641298431392.

The previous prime is 554044525440443. The next prime is 554044525440517.

554044525440455 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 554044525440455 - 2²⁸ = 554044257004999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 554044525440455.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47394735425 + ... + 47394747114.

It is an arithmetic number, because the mean of its divisors is an integer number (47773899200160).

Almost surely, 2^{554044525440455} is an apocalyptic number.

554044525440455 is a deficient number, since it is larger than the sum of its proper divisors (210337861762105).

554044525440455 is a wasteful number, since it uses less digits than its factorization.

554044525440455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94789482718.

The product of its (nonzero) digits is 128000000, while the sum is 56.

The spelling of 554044525440455 in words is "five hundred fifty-four trillion, forty-four billion, five hundred twenty-five million, four hundred forty thousand, four hundred fifty-five".