55503092233 has 2 divisors, whose sum is σ = 55503092234. Its totient is φ = 55503092232.

The previous prime is 55503092231. The next prime is 55503092263. The reversal of 55503092233 is 33229030555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35061813504 + 20441278729 = 187248^2 + 142973^2 .

It is a cyclic number.

It is not a de Polignac number, because 55503092233 - 2¹ = 55503092231 is a prime.

Together with 55503092231, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 55503092192 and 55503092201.

It is not a weakly prime, because it can be changed into another prime (55503092231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27751546116 + 27751546117.

It is an arithmetic number, because the mean of its divisors is an integer number (27751546117).

Almost surely, 2^55503092233 is an apocalyptic number.

It is an amenable number.

55503092233 is a deficient number, since it is larger than the sum of its proper divisors (1).

55503092233 is an equidigital number, since it uses as much as digits as its factorization.

55503092233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 121500, while the sum is 37.

The spelling of 55503092233 in words is "fifty-five billion, five hundred three million, ninety-two thousand, two hundred thirty-three".