37838418713 has 2 divisors, whose sum is σ = 37838418714. Its totient is φ = 37838418712.

The previous prime is 37838418679. The next prime is 37838418791. The reversal of 37838418713 is 31781483873.

37838418713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26441361664 + 11397057049 = 162608^2 + 106757^2 .

It is a cyclic number.

It is not a de Polignac number, because 37838418713 - 2⁶ = 37838418649 is a prime.

It is not a weakly prime, because it can be changed into another prime (37838418613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18919209356 + 18919209357.

It is an arithmetic number, because the mean of its divisors is an integer number (18919209357).

Almost surely, 2^37838418713 is an apocalyptic number.

It is an amenable number.

37838418713 is a deficient number, since it is larger than the sum of its proper divisors (1).

37838418713 is an equidigital number, since it uses as much as digits as its factorization.

37838418713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2709504, while the sum is 53.

The spelling of 37838418713 in words is "thirty-seven billion, eight hundred thirty-eight million, four hundred eighteen thousand, seven hundred thirteen".