115522444225511 has 2 divisors, whose sum is σ = 115522444225512. Its totient is φ = 115522444225510.

The previous prime is 115522444225501. The next prime is 115522444225519.

115522444225511 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 115522444225511 - 2²⁶ = 115522377116647 is a prime.

It is a super-2 number, since 2×115522444225511² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a zygodrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115522444225519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57761222112755 + 57761222112756.

It is an arithmetic number, because the mean of its divisors is an integer number (57761222112756).

Almost surely, 2^{115522444225511} is an apocalyptic number.

115522444225511 is a deficient number, since it is larger than the sum of its proper divisors (1).

115522444225511 is an equidigital number, since it uses as much as digits as its factorization.

115522444225511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 640000, while the sum is 44.

The spelling of 115522444225511 in words is "one hundred fifteen trillion, five hundred twenty-two billion, four hundred forty-four million, two hundred twenty-five thousand, five hundred eleven".