32811492041 has 2 divisors, whose sum is σ = 32811492042. Its totient is φ = 32811492040.

The previous prime is 32811491969. The next prime is 32811492059. The reversal of 32811492041 is 14029411823.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31221476416 + 1590015625 = 176696^2 + 39875^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32811492041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32811491992 and 32811492010.

It is not a weakly prime, because it can be changed into another prime (32811497041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16405746020 + 16405746021.

It is an arithmetic number, because the mean of its divisors is an integer number (16405746021).

Almost surely, 2^32811492041 is an apocalyptic number.

It is an amenable number.

32811492041 is a deficient number, since it is larger than the sum of its proper divisors (1).

32811492041 is an equidigital number, since it uses as much as digits as its factorization.

32811492041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 35.

The spelling of 32811492041 in words is "thirty-two billion, eight hundred eleven million, four hundred ninety-two thousand, forty-one".