54653244235646 has 16 divisors (see below), whose sum is σ = 93932127450720. Its totient is φ = 23362606053600.

The previous prime is 54653244235621. The next prime is 54653244235651. The reversal of 54653244235646 is 64653244235645.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5017736405 + ... + 5017747296.

It is an arithmetic number, because the mean of its divisors is an integer number (5870757965670).

Almost surely, 2^{54653244235646} is an apocalyptic number.

54653244235646 is a deficient number, since it is larger than the sum of its proper divisors (39278883215074).

54653244235646 is a wasteful number, since it uses less digits than its factorization.

54653244235646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10035484099.

The product of its digits is 248832000, while the sum is 59.

Subtracting 54653244235646 from its reverse (64653244235645), we obtain a palindrome (9999999999999).

The spelling of 54653244235646 in words is "fifty-four trillion, six hundred fifty-three billion, two hundred forty-four million, two hundred thirty-five thousand, six hundred forty-six".