32113500479 has 2 divisors, whose sum is σ = 32113500480. Its totient is φ = 32113500478.

The previous prime is 32113500467. The next prime is 32113500533. The reversal of 32113500479 is 97400531123.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32113500479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32113500409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16056750239 + 16056750240.

It is an arithmetic number, because the mean of its divisors is an integer number (16056750240).

Almost surely, 2^32113500479 is an apocalyptic number.

32113500479 is a deficient number, since it is larger than the sum of its proper divisors (1).

32113500479 is an equidigital number, since it uses as much as digits as its factorization.

32113500479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 32113500479 in words is "thirty-two billion, one hundred thirteen million, five hundred thousand, four hundred seventy-nine".