37217664000079 has 2 divisors, whose sum is σ = 37217664000080. Its totient is φ = 37217664000078.

The previous prime is 37217664000061. The next prime is 37217664000109. The reversal of 37217664000079 is 97000046671273.

It is a weak prime.

It is an emirp because it is prime and its reverse (97000046671273) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 37217664000079 - 2⁵ = 37217664000047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37217664000029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18608832000039 + 18608832000040.

It is an arithmetic number, because the mean of its divisors is an integer number (18608832000040).

Almost surely, 2^{37217664000079} is an apocalyptic number.

37217664000079 is a deficient number, since it is larger than the sum of its proper divisors (1).

37217664000079 is an equidigital number, since it uses as much as digits as its factorization.

37217664000079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2667168, while the sum is 52.

The spelling of 37217664000079 in words is "thirty-seven trillion, two hundred seventeen billion, six hundred sixty-four million, seventy-nine", and thus it is an aban number.