553374868473354 has 48 divisors (see below), whose sum is σ = 1119357564167232. Its totient is φ = 182380394059776.

The previous prime is 553374868473319. The next prime is 553374868473373. The reversal of 553374868473354 is 453374868473355.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1834020067 + ... + 1834321769.

It is an arithmetic number, because the mean of its divisors is an integer number (23319949253484).

Almost surely, 2^{553374868473354} is an apocalyptic number.

553374868473354 is an abundant number, since it is smaller than the sum of its proper divisors (565982695693878).

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

553374868473354 is a wasteful number, since it uses less digits than its factorization.

553374868473354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340479 (or 340390 counting only the distinct ones).

The product of its digits is 12192768000, while the sum is 75.

Subtracting from 553374868473354 its reverse (453374868473355), we obtain a palindrome (99999999999999).

The spelling of 553374868473354 in words is "five hundred fifty-three trillion, three hundred seventy-four billion, eight hundred sixty-eight million, four hundred seventy-three thousand, three hundred fifty-four".