55122347510327 has 2 divisors, whose sum is σ = 55122347510328. Its totient is φ = 55122347510326.

The previous prime is 55122347510303. The next prime is 55122347510353. The reversal of 55122347510327 is 72301574322155.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55122347510327 - 2²⁰ = 55122346461751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55122343510327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27561173755163 + 27561173755164.

It is an arithmetic number, because the mean of its divisors is an integer number (27561173755164).

Almost surely, 2^{55122347510327} is an apocalyptic number.

55122347510327 is a deficient number, since it is larger than the sum of its proper divisors (1).

55122347510327 is an equidigital number, since it uses as much as digits as its factorization.

55122347510327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764000, while the sum is 47.

The spelling of 55122347510327 in words is "fifty-five trillion, one hundred twenty-two billion, three hundred forty-seven million, five hundred ten thousand, three hundred twenty-seven".