54677079616533 has 16 divisors (see below), whose sum is σ = 79545380429376. Its totient is φ = 33131339507840.

The previous prime is 54677079616499. The next prime is 54677079616589. The reversal of 54677079616533 is 33561697077645.

It is a cyclic number.

It is not a de Polignac number, because 54677079616533 - 2¹⁸ = 54677079354389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54677079611533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156935910 + ... + 157283927.

It is an arithmetic number, because the mean of its divisors is an integer number (4971586276836).

Almost surely, 2^{54677079616533} is an apocalyptic number.

It is an amenable number.

54677079616533 is a deficient number, since it is larger than the sum of its proper divisors (24868300812843).

54677079616533 is a wasteful number, since it uses less digits than its factorization.

54677079616533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314225124.

The product of its (nonzero) digits is 600112800, while the sum is 69.

The spelling of 54677079616533 in words is "fifty-four trillion, six hundred seventy-seven billion, seventy-nine million, six hundred sixteen thousand, five hundred thirty-three".