32463977213 has 2 divisors, whose sum is σ = 32463977214. Its totient is φ = 32463977212.

The previous prime is 32463977207. The next prime is 32463977251. The reversal of 32463977213 is 31277936423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29187330649 + 3276646564 = 170843^2 + 57242^2 .

It is a cyclic number.

It is not a de Polignac number, because 32463977213 - 2¹⁴ = 32463960829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32463977713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16231988606 + 16231988607.

It is an arithmetic number, because the mean of its divisors is an integer number (16231988607).

Almost surely, 2^32463977213 is an apocalyptic number.

It is an amenable number.

32463977213 is a deficient number, since it is larger than the sum of its proper divisors (1).

32463977213 is an equidigital number, since it uses as much as digits as its factorization.

32463977213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1143072, while the sum is 47.

The spelling of 32463977213 in words is "thirty-two billion, four hundred sixty-three million, nine hundred seventy-seven thousand, two hundred thirteen".