54040501133 has 2 divisors, whose sum is σ = 54040501134. Its totient is φ = 54040501132.

The previous prime is 54040501111. The next prime is 54040501199. The reversal of 54040501133 is 33110504045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50425846249 + 3614654884 = 224557^2 + 60122^2 .

It is a cyclic number.

It is not a de Polignac number, because 54040501133 - 2¹⁶ = 54040435597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54040501633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27020250566 + 27020250567.

It is an arithmetic number, because the mean of its divisors is an integer number (27020250567).

Almost surely, 2^54040501133 is an apocalyptic number.

It is an amenable number.

54040501133 is a deficient number, since it is larger than the sum of its proper divisors (1).

54040501133 is an equidigital number, since it uses as much as digits as its factorization.

54040501133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 54040501133 in words is "fifty-four billion, forty million, five hundred one thousand, one hundred thirty-three".