554313464313455 has 48 divisors (see below), whose sum is σ = 839792151206400. Its totient is φ = 343809642813120.

The previous prime is 554313464313437. The next prime is 554313464313541.

554313464313455 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 554313464313455 - 2¹² = 554313464309359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 554313464313455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 328023209 + ... + 329708738.

It is an arithmetic number, because the mean of its divisors is an integer number (17495669816800).

Almost surely, 2^{554313464313455} is an apocalyptic number.

554313464313455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

554313464313455 is a deficient number, since it is larger than the sum of its proper divisors (285478686892945).

554313464313455 is a wasteful number, since it uses less digits than its factorization.

554313464313455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657732180 (or 657732169 counting only the distinct ones).

The product of its digits is 77760000, while the sum is 56.

The spelling of 554313464313455 in words is "five hundred fifty-four trillion, three hundred thirteen billion, four hundred sixty-four million, three hundred thirteen thousand, four hundred fifty-five".