32001413291 has 2 divisors, whose sum is σ = 32001413292. Its totient is φ = 32001413290.

The previous prime is 32001413287. The next prime is 32001413321. The reversal of 32001413291 is 19231410023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32001413291 - 2² = 32001413287 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32001413291.

It is not a weakly prime, because it can be changed into another prime (32001413201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16000706645 + 16000706646.

It is an arithmetic number, because the mean of its divisors is an integer number (16000706646).

Almost surely, 2^32001413291 is an apocalyptic number.

32001413291 is a deficient number, since it is larger than the sum of its proper divisors (1).

32001413291 is an equidigital number, since it uses as much as digits as its factorization.

32001413291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 32001413291 in words is "thirty-two billion, one million, four hundred thirteen thousand, two hundred ninety-one".