32291225723 has 2 divisors, whose sum is σ = 32291225724. Its totient is φ = 32291225722.

The previous prime is 32291225717. The next prime is 32291225737. The reversal of 32291225723 is 32752219223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32291225723 - 2²⁰ = 32290177147 is a prime.

It is not a weakly prime, because it can be changed into another prime (32291225023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16145612861 + 16145612862.

It is an arithmetic number, because the mean of its divisors is an integer number (16145612862).

Almost surely, 2^32291225723 is an apocalyptic number.

32291225723 is a deficient number, since it is larger than the sum of its proper divisors (1).

32291225723 is an equidigital number, since it uses as much as digits as its factorization.

32291225723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 38.

The spelling of 32291225723 in words is "thirty-two billion, two hundred ninety-one million, two hundred twenty-five thousand, seven hundred twenty-three".