32313885047 has 2 divisors, whose sum is σ = 32313885048. Its totient is φ = 32313885046.

The previous prime is 32313885041. The next prime is 32313885077. The reversal of 32313885047 is 74058831323.

It is a weak prime.

It is an emirp because it is prime and its reverse (74058831323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32313885047 - 2¹⁴ = 32313868663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32313884989 and 32313885007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32313885041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16156942523 + 16156942524.

It is an arithmetic number, because the mean of its divisors is an integer number (16156942524).

Almost surely, 2^32313885047 is an apocalyptic number.

32313885047 is a deficient number, since it is larger than the sum of its proper divisors (1).

32313885047 is an equidigital number, since it uses as much as digits as its factorization.

32313885047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 32313885047 in words is "thirty-two billion, three hundred thirteen million, eight hundred eighty-five thousand, forty-seven".