37113338117 has 2 divisors, whose sum is σ = 37113338118. Its totient is φ = 37113338116.

The previous prime is 37113338083. The next prime is 37113338147. The reversal of 37113338117 is 71183331173.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33896860321 + 3216477796 = 184111^2 + 56714^2 .

It is a cyclic number.

It is not a de Polignac number, because 37113338117 - 2¹² = 37113334021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37113338147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18556669058 + 18556669059.

It is an arithmetic number, because the mean of its divisors is an integer number (18556669059).

Almost surely, 2^37113338117 is an apocalyptic number.

It is an amenable number.

37113338117 is a deficient number, since it is larger than the sum of its proper divisors (1).

37113338117 is an equidigital number, since it uses as much as digits as its factorization.

37113338117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 38.

The spelling of 37113338117 in words is "thirty-seven billion, one hundred thirteen million, three hundred thirty-eight thousand, one hundred seventeen".