32133333137 has 2 divisors, whose sum is σ = 32133333138. Its totient is φ = 32133333136.

The previous prime is 32133333107. The next prime is 32133333157. The reversal of 32133333137 is 73133333123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27803561536 + 4329771601 = 166744^2 + 65801^2 .

It is an emirp because it is prime and its reverse (73133333123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32133333137 - 2⁶ = 32133333073 is a prime.

It is not a weakly prime, because it can be changed into another prime (32133333107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16066666568 + 16066666569.

It is an arithmetic number, because the mean of its divisors is an integer number (16066666569).

Almost surely, 2^32133333137 is an apocalyptic number.

It is an amenable number.

32133333137 is a deficient number, since it is larger than the sum of its proper divisors (1).

32133333137 is an equidigital number, since it uses as much as digits as its factorization.

32133333137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30618, while the sum is 32.

The spelling of 32133333137 in words is "thirty-two billion, one hundred thirty-three million, three hundred thirty-three thousand, one hundred thirty-seven".