37750404113 has 2 divisors, whose sum is σ = 37750404114. Its totient is φ = 37750404112.

The previous prime is 37750404071. The next prime is 37750404191. The reversal of 37750404113 is 31140405773.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33491928064 + 4258476049 = 183008^2 + 65257^2 .

It is a cyclic number.

It is not a de Polignac number, because 37750404113 - 2⁸ = 37750403857 is a prime.

It is not a weakly prime, because it can be changed into another prime (37750403113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18875202056 + 18875202057.

It is an arithmetic number, because the mean of its divisors is an integer number (18875202057).

Almost surely, 2^37750404113 is an apocalyptic number.

It is an amenable number.

37750404113 is a deficient number, since it is larger than the sum of its proper divisors (1).

37750404113 is an equidigital number, since it uses as much as digits as its factorization.

37750404113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 35.

Adding to 37750404113 its reverse (31140405773), we get a palindrome (68890809886).

The spelling of 37750404113 in words is "thirty-seven billion, seven hundred fifty million, four hundred four thousand, one hundred thirteen".