32045435437 has 2 divisors, whose sum is σ = 32045435438. Its totient is φ = 32045435436.

The previous prime is 32045435363. The next prime is 32045435447. The reversal of 32045435437 is 73453454023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31762724841 + 282710596 = 178221^2 + 16814^2 .

It is a cyclic number.

It is not a de Polignac number, because 32045435437 - 2¹¹ = 32045433389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32045435437.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32045435447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16022717718 + 16022717719.

It is an arithmetic number, because the mean of its divisors is an integer number (16022717719).

Almost surely, 2^32045435437 is an apocalyptic number.

It is an amenable number.

32045435437 is a deficient number, since it is larger than the sum of its proper divisors (1).

32045435437 is an equidigital number, since it uses as much as digits as its factorization.

32045435437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 40.

The spelling of 32045435437 in words is "thirty-two billion, forty-five million, four hundred thirty-five thousand, four hundred thirty-seven".