53413553366 has 16 divisors (see below), whose sum is σ = 80579548656. Its totient is φ = 26554085376.

The previous prime is 53413553357. The next prime is 53413553377. The reversal of 53413553366 is 66335531435.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186170 + ... + 376146.

It is an arithmetic number, because the mean of its divisors is an integer number (5036221791).

Almost surely, 2^53413553366 is an apocalyptic number.

53413553366 is a deficient number, since it is larger than the sum of its proper divisors (27165995290).

53413553366 is a wasteful number, since it uses less digits than its factorization.

53413553366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190783.

The product of its digits is 1458000, while the sum is 44.

The spelling of 53413553366 in words is "fifty-three billion, four hundred thirteen million, five hundred fifty-three thousand, three hundred sixty-six".