32354974979 has 2 divisors, whose sum is σ = 32354974980. Its totient is φ = 32354974978.

The previous prime is 32354974973. The next prime is 32354975011. The reversal of 32354974979 is 97947945323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32354974979 - 2²⁴ = 32338197763 is a prime.

It is not a weakly prime, because it can be changed into another prime (32354974973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16177487489 + 16177487490.

It is an arithmetic number, because the mean of its divisors is an integer number (16177487490).

Almost surely, 2^32354974979 is an apocalyptic number.

32354974979 is a deficient number, since it is larger than the sum of its proper divisors (1).

32354974979 is an equidigital number, since it uses as much as digits as its factorization.

32354974979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51438240, while the sum is 62.

The spelling of 32354974979 in words is "thirty-two billion, three hundred fifty-four million, nine hundred seventy-four thousand, nine hundred seventy-nine".