54816795687033 has 12 divisors (see below), whose sum is σ = 79182816366420. Its totient is φ = 36543145670016.

The previous prime is 54816795686993. The next prime is 54816795687079. The reversal of 54816795687033 is 33078659761845.

It is a happy number.

54816795687033 is a `hidden beast` number, since 5 + 48 + 16 + 7 + 9 + 568 + 7 + 0 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9481177039104 + 45335618647929 = 3079152^2 + 6733173^2 .

It is not a de Polignac number, because 54816795687033 - 2³⁸ = 54541917780089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54816795687083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115148268 + ... + 115623341.

It is an arithmetic number, because the mean of its divisors is an integer number (6598568030535).

Almost surely, 2^{54816795687033} is an apocalyptic number.

It is an amenable number.

54816795687033 is a deficient number, since it is larger than the sum of its proper divisors (24366020679387).

54816795687033 is a wasteful number, since it uses less digits than its factorization.

54816795687033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230798008 (or 230798005 counting only the distinct ones).

The product of its (nonzero) digits is 914457600, while the sum is 72.

The spelling of 54816795687033 in words is "fifty-four trillion, eight hundred sixteen billion, seven hundred ninety-five million, six hundred eighty-seven thousand, thirty-three".