55086028033 has 2 divisors, whose sum is σ = 55086028034. Its totient is φ = 55086028032.

The previous prime is 55086028009. The next prime is 55086028043. The reversal of 55086028033 is 33082068055.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53720577729 + 1365450304 = 231777^2 + 36952^2 .

It is a cyclic number.

It is not a de Polignac number, because 55086028033 - 2¹³ = 55086019841 is a prime.

It is not a weakly prime, because it can be changed into another prime (55086028043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27543014016 + 27543014017.

It is an arithmetic number, because the mean of its divisors is an integer number (27543014017).

Almost surely, 2^55086028033 is an apocalyptic number.

It is an amenable number.

55086028033 is a deficient number, since it is larger than the sum of its proper divisors (1).

55086028033 is an equidigital number, since it uses as much as digits as its factorization.

55086028033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 55086028033 in words is "fifty-five billion, eighty-six million, twenty-eight thousand, thirty-three".