32311136047 has 2 divisors, whose sum is σ = 32311136048. Its totient is φ = 32311136046.

The previous prime is 32311136029. The next prime is 32311136051. The reversal of 32311136047 is 74063111323.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32311136047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32311136017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16155568023 + 16155568024.

It is an arithmetic number, because the mean of its divisors is an integer number (16155568024).

Almost surely, 2^32311136047 is an apocalyptic number.

32311136047 is a deficient number, since it is larger than the sum of its proper divisors (1).

32311136047 is an equidigital number, since it uses as much as digits as its factorization.

32311136047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The spelling of 32311136047 in words is "thirty-two billion, three hundred eleven million, one hundred thirty-six thousand, forty-seven".