37472830943987 has 2 divisors, whose sum is σ = 37472830943988. Its totient is φ = 37472830943986.

The previous prime is 37472830943963. The next prime is 37472830944049. The reversal of 37472830943987 is 78934903827473.

37472830943987 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 is a cyclic number.

It is not a de Polignac number, because 37472830943987 - 2¹⁸ = 37472830681843 is a prime.

It is not a weakly prime, because it can be changed into another prime (37472830943927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18736415471993 + 18736415471994.

It is an arithmetic number, because the mean of its divisors is an integer number (18736415471994).

Almost surely, 2^{37472830943987} is an apocalyptic number.

37472830943987 is a deficient number, since it is larger than the sum of its proper divisors (1).

37472830943987 is an equidigital number, since it uses as much as digits as its factorization.

37472830943987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536288768, while the sum is 74.

The spelling of 37472830943987 in words is "thirty-seven trillion, four hundred seventy-two billion, eight hundred thirty million, nine hundred forty-three thousand, nine hundred eighty-seven".