540053616664 has 16 divisors (see below), whose sum is σ = 1018664010000. Its totient is φ = 268409880672.

The previous prime is 540053616653. The next prime is 540053616709. The reversal of 540053616664 is 466616350045.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202114539 + ... + 202117210.

It is an arithmetic number, because the mean of its divisors is an integer number (63666500625).

Almost surely, 2^540053616664 is an apocalyptic number.

It is an amenable number.

540053616664 is a deficient number, since it is larger than the sum of its proper divisors (478610393336).

540053616664 is a wasteful number, since it uses less digits than its factorization.

540053616664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404231922 (or 404231918 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 540053616664 in words is "five hundred forty billion, fifty-three million, six hundred sixteen thousand, six hundred sixty-four".