55265034233 has 2 divisors, whose sum is σ = 55265034234. Its totient is φ = 55265034232.

The previous prime is 55265034193. The next prime is 55265034241. The reversal of 55265034233 is 33243056255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51146988649 + 4118045584 = 226157^2 + 64172^2 .

It is a cyclic number.

It is not a de Polignac number, because 55265034233 - 2⁸ = 55265033977 is a prime.

It is not a weakly prime, because it can be changed into another prime (55265034533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27632517116 + 27632517117.

It is an arithmetic number, because the mean of its divisors is an integer number (27632517117).

Almost surely, 2^55265034233 is an apocalyptic number.

It is an amenable number.

55265034233 is a deficient number, since it is larger than the sum of its proper divisors (1).

55265034233 is an equidigital number, since it uses as much as digits as its factorization.

55265034233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324000, while the sum is 38.

The spelling of 55265034233 in words is "fifty-five billion, two hundred sixty-five million, thirty-four thousand, two hundred thirty-three".