37995247007 has 2 divisors, whose sum is σ = 37995247008. Its totient is φ = 37995247006.

The previous prime is 37995247001. The next prime is 37995247091. The reversal of 37995247007 is 70074259973.

It is a weak prime.

It is an emirp because it is prime and its reverse (70074259973) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 37995247007 - 2¹² = 37995242911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 37995247007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37995247001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18997623503 + 18997623504.

It is an arithmetic number, because the mean of its divisors is an integer number (18997623504).

Almost surely, 2^37995247007 is an apocalyptic number.

37995247007 is a deficient number, since it is larger than the sum of its proper divisors (1).

37995247007 is an equidigital number, since it uses as much as digits as its factorization.

37995247007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3333960, while the sum is 53.

The spelling of 37995247007 in words is "thirty-seven billion, nine hundred ninety-five million, two hundred forty-seven thousand, seven".