115552212079 has 2 divisors, whose sum is σ = 115552212080. Its totient is φ = 115552212078.

The previous prime is 115552212001. The next prime is 115552212137. The reversal of 115552212079 is 970212255511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115552212079 - 2¹³ = 115552203887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115552218079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57776106039 + 57776106040.

It is an arithmetic number, because the mean of its divisors is an integer number (57776106040).

Almost surely, 2^115552212079 is an apocalyptic number.

115552212079 is a deficient number, since it is larger than the sum of its proper divisors (1).

115552212079 is an equidigital number, since it uses as much as digits as its factorization.

115552212079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63000, while the sum is 40.

The spelling of 115552212079 in words is "one hundred fifteen billion, five hundred fifty-two million, two hundred twelve thousand, seventy-nine".