37540050049 has 2 divisors, whose sum is σ = 37540050050. Its totient is φ = 37540050048.

The previous prime is 37540050013. The next prime is 37540050059. The reversal of 37540050049 is 94005004573.

37540050049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19329897024 + 18210153025 = 139032^2 + 134945^2 .

It is a cyclic number.

It is not a de Polignac number, because 37540050049 - 2¹¹ = 37540048001 is a prime.

It is not a weakly prime, because it can be changed into another prime (37540050059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18770025024 + 18770025025.

It is an arithmetic number, because the mean of its divisors is an integer number (18770025025).

Almost surely, 2^37540050049 is an apocalyptic number.

It is an amenable number.

37540050049 is a deficient number, since it is larger than the sum of its proper divisors (1).

37540050049 is an equidigital number, since it uses as much as digits as its factorization.

37540050049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 37540050049 in words is "thirty-seven billion, five hundred forty million, fifty thousand, forty-nine".