32078611918193 has 2 divisors, whose sum is σ = 32078611918194. Its totient is φ = 32078611918192.

The previous prime is 32078611918027. The next prime is 32078611918303. The reversal of 32078611918193 is 39181911687023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25762598521969 + 6316013396224 = 5075687^2 + 2513168^2 .

It is a cyclic number.

It is not a de Polignac number, because 32078611918193 - 2¹⁰ = 32078611917169 is a prime.

It is not a weakly prime, because it can be changed into another prime (32078611918993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16039305959096 + 16039305959097.

It is an arithmetic number, because the mean of its divisors is an integer number (16039305959097).

Almost surely, 2^{32078611918193} is an apocalyptic number.

It is an amenable number.

32078611918193 is a deficient number, since it is larger than the sum of its proper divisors (1).

32078611918193 is an equidigital number, since it uses as much as digits as its factorization.

32078611918193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3919104, while the sum is 59.

The spelling of 32078611918193 in words is "thirty-two trillion, seventy-eight billion, six hundred eleven million, nine hundred eighteen thousand, one hundred ninety-three".