32156490211 has 2 divisors, whose sum is σ = 32156490212. Its totient is φ = 32156490210.

The previous prime is 32156490209. The next prime is 32156490217. The reversal of 32156490211 is 11209465123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32156490211 - 2¹ = 32156490209 is a prime.

Together with 32156490209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (32156490217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16078245105 + 16078245106.

It is an arithmetic number, because the mean of its divisors is an integer number (16078245106).

Almost surely, 2^32156490211 is an apocalyptic number.

32156490211 is a deficient number, since it is larger than the sum of its proper divisors (1).

32156490211 is an equidigital number, since it uses as much as digits as its factorization.

32156490211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 32156490211 in words is "thirty-two billion, one hundred fifty-six million, four hundred ninety thousand, two hundred eleven".