38232370612873 has 2 divisors, whose sum is σ = 38232370612874. Its totient is φ = 38232370612872.

The previous prime is 38232370612871. The next prime is 38232370612937. The reversal of 38232370612873 is 37821607323283.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38020505569929 + 211865042944 = 6166077^2 + 460288^2 .

It is a cyclic number.

It is not a de Polignac number, because 38232370612873 - 2¹ = 38232370612871 is a prime.

Together with 38232370612871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (38232370612871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19116185306436 + 19116185306437.

It is an arithmetic number, because the mean of its divisors is an integer number (19116185306437).

Almost surely, 2^{38232370612873} is an apocalyptic number.

It is an amenable number.

38232370612873 is a deficient number, since it is larger than the sum of its proper divisors (1).

38232370612873 is an equidigital number, since it uses as much as digits as its factorization.

38232370612873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12192768, while the sum is 55.

The spelling of 38232370612873 in words is "thirty-eight trillion, two hundred thirty-two billion, three hundred seventy million, six hundred twelve thousand, eight hundred seventy-three".