37482472216489 has 2 divisors, whose sum is σ = 37482472216490. Its totient is φ = 37482472216488.

The previous prime is 37482472216447. The next prime is 37482472216529. The reversal of 37482472216489 is 98461227428473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28403218504089 + 9079253712400 = 5329467^2 + 3013180^2 .

It is a cyclic number.

It is not a de Polignac number, because 37482472216489 - 2²⁷ = 37482337998761 is a prime.

It is not a weakly prime, because it can be changed into another prime (37482472216429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18741236108244 + 18741236108245.

It is an arithmetic number, because the mean of its divisors is an integer number (18741236108245).

Almost surely, 2^{37482472216489} is an apocalyptic number.

It is an amenable number.

37482472216489 is a deficient number, since it is larger than the sum of its proper divisors (1).

37482472216489 is an equidigital number, since it uses as much as digits as its factorization.

37482472216489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 260112384, while the sum is 67.

The spelling of 37482472216489 in words is "thirty-seven trillion, four hundred eighty-two billion, four hundred seventy-two million, two hundred sixteen thousand, four hundred eighty-nine".