74874845296907 has 2 divisors, whose sum is σ = 74874845296908. Its totient is φ = 74874845296906.

The previous prime is 74874845296831. The next prime is 74874845296921. The reversal of 74874845296907 is 70969254847847.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74874845296907 - 2⁸ = 74874845296651 is a prime.

It is not a weakly prime, because it can be changed into another prime (74874845296957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37437422648453 + 37437422648454.

It is an arithmetic number, because the mean of its divisors is an integer number (37437422648454).

Almost surely, 2^{74874845296907} is an apocalyptic number.

74874845296907 is a deficient number, since it is larger than the sum of its proper divisors (1).

74874845296907 is an equidigital number, since it uses as much as digits as its factorization.

74874845296907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6827950080, while the sum is 80.

The spelling of 74874845296907 in words is "seventy-four trillion, eight hundred seventy-four billion, eight hundred forty-five million, two hundred ninety-six thousand, nine hundred seven".