554242242455 has 32 divisors (see below), whose sum is σ = 734029128000. Its totient is φ = 398390656000.

The previous prime is 554242242451. The next prime is 554242242487.

554242242455 is nontrivially palindromic in base 10.

554242242455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 554242242455 - 2² = 554242242451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554242242451) 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, 3073121 + ... + 3248469.

It is an arithmetic number, because the mean of its divisors is an integer number (22938410250).

Almost surely, 2^554242242455 is an apocalyptic number.

554242242455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

554242242455 is a deficient number, since it is larger than the sum of its proper divisors (179786885545).

554242242455 is a wasteful number, since it uses less digits than its factorization.

554242242455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176035.

The product of its digits is 2560000, while the sum is 44.

It can be divided in two parts, 554242 and 242455, that added together give a palindrome (796697).

The spelling of 554242242455 in words is "five hundred fifty-four billion, two hundred forty-two million, two hundred forty-two thousand, four hundred fifty-five".