55003255223311 has 2 divisors, whose sum is σ = 55003255223312. Its totient is φ = 55003255223310.

The previous prime is 55003255223299. The next prime is 55003255223327. The reversal of 55003255223311 is 11332255230055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55003255223311 - 2²³ = 55003246834703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55003255224311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27501627611655 + 27501627611656.

It is an arithmetic number, because the mean of its divisors is an integer number (27501627611656).

Almost surely, 2^{55003255223311} is an apocalyptic number.

55003255223311 is a deficient number, since it is larger than the sum of its proper divisors (1).

55003255223311 is an equidigital number, since it uses as much as digits as its factorization.

55003255223311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 135000, while the sum is 37.

The spelling of 55003255223311 in words is "fifty-five trillion, three billion, two hundred fifty-five million, two hundred twenty-three thousand, three hundred eleven".