554313313455 has 16 divisors (see below), whose sum is σ = 967528692864. Its totient is φ = 268757970080.

The previous prime is 554313313441. The next prime is 554313313501.

554313313455 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 554313313455 - 2¹³ = 554313305263 is a prime.

It is a super-2 number, since 2×554313313455² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1679737149 + ... + 1679737478.

It is an arithmetic number, because the mean of its divisors is an integer number (60470543304).

Almost surely, 2^554313313455 is an apocalyptic number.

554313313455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

554313313455 is a deficient number, since it is larger than the sum of its proper divisors (413215379409).

554313313455 is a wasteful number, since it uses less digits than its factorization.

554313313455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3359474646.

The product of its digits is 810000, while the sum is 42.

It can be divided in two parts, 554313 and 313455, that added together give a palindrome (867768).

The spelling of 554313313455 in words is "five hundred fifty-four billion, three hundred thirteen million, three hundred thirteen thousand, four hundred fifty-five".