553981669354 has 16 divisors (see below), whose sum is σ = 875065507200. Its totient is φ = 262305087264.

The previous prime is 553981669309. The next prime is 553981669379. The reversal of 553981669354 is 453966189355.

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 7 ways as a sum of consecutive naturals, for example, 2885859 + ... + 3071830.

It is an arithmetic number, because the mean of its divisors is an integer number (54691594200).

Almost surely, 2^553981669354 is an apocalyptic number.

553981669354 is a deficient number, since it is larger than the sum of its proper divisors (321083837846).

553981669354 is a wasteful number, since it uses less digits than its factorization.

553981669354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5960157.

The product of its digits is 104976000, while the sum is 64.

The spelling of 553981669354 in words is "five hundred fifty-three billion, nine hundred eighty-one million, six hundred sixty-nine thousand, three hundred fifty-four".