37073828797 has 2 divisors, whose sum is σ = 37073828798. Its totient is φ = 37073828796.

The previous prime is 37073828773. The next prime is 37073828851. The reversal of 37073828797 is 79782837073.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36351616921 + 722211876 = 190661^2 + 26874^2 .

It is a cyclic number.

It is not a de Polignac number, because 37073828797 - 2¹⁹ = 37073304509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37073825797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18536914398 + 18536914399.

It is an arithmetic number, because the mean of its divisors is an integer number (18536914399).

Almost surely, 2^37073828797 is an apocalyptic number.

It is an amenable number.

37073828797 is a deficient number, since it is larger than the sum of its proper divisors (1).

37073828797 is an equidigital number, since it uses as much as digits as its factorization.

37073828797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24893568, while the sum is 61.

The spelling of 37073828797 in words is "thirty-seven billion, seventy-three million, eight hundred twenty-eight thousand, seven hundred ninety-seven".