117358500037 has 2 divisors, whose sum is σ = 117358500038. Its totient is φ = 117358500036.

The previous prime is 117358500023. The next prime is 117358500073. The reversal of 117358500037 is 730005853711.

Together with next prime (117358500073) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74460219876 + 42898280161 = 272874^2 + 207119^2 .

It is an emirp because it is prime and its reverse (730005853711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117358500037 - 2³⁵ = 82998761669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117358503037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58679250018 + 58679250019.

It is an arithmetic number, because the mean of its divisors is an integer number (58679250019).

Almost surely, 2^117358500037 is an apocalyptic number.

It is an amenable number.

117358500037 is a deficient number, since it is larger than the sum of its proper divisors (1).

117358500037 is an equidigital number, since it uses as much as digits as its factorization.

117358500037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 117358500037 in words is "one hundred seventeen billion, three hundred fifty-eight million, five hundred thousand, thirty-seven".