32473120849937 has 2 divisors, whose sum is σ = 32473120849938. Its totient is φ = 32473120849936.

The previous prime is 32473120849889. The next prime is 32473120849943. The reversal of 32473120849937 is 73994802137423.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25700681933056 + 6772438916881 = 5069584^2 + 2602391^2 .

It is a cyclic number.

It is not a de Polignac number, because 32473120849937 - 2²⁰ = 32473119801361 is a prime.

It is a super-2 number, since 2×32473120849937² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32473120849937.

It is not a weakly prime, because it can be changed into another prime (32473120879937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16236560424968 + 16236560424969.

It is an arithmetic number, because the mean of its divisors is an integer number (16236560424969).

Almost surely, 2^{32473120849937} is an apocalyptic number.

It is an amenable number.

32473120849937 is a deficient number, since it is larger than the sum of its proper divisors (1).

32473120849937 is an equidigital number, since it uses as much as digits as its factorization.

32473120849937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54867456, while the sum is 62.

The spelling of 32473120849937 in words is "thirty-two trillion, four hundred seventy-three billion, one hundred twenty million, eight hundred forty-nine thousand, nine hundred thirty-seven".