74946025463 has 2 divisors, whose sum is σ = 74946025464. Its totient is φ = 74946025462.

The previous prime is 74946025409. The next prime is 74946025501. The reversal of 74946025463 is 36452064947.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74946025463 - 2¹⁶ = 74945959927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74946025163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37473012731 + 37473012732.

It is an arithmetic number, because the mean of its divisors is an integer number (37473012732).

Almost surely, 2^74946025463 is an apocalyptic number.

74946025463 is a deficient number, since it is larger than the sum of its proper divisors (1).

74946025463 is an equidigital number, since it uses as much as digits as its factorization.

74946025463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 50.

The spelling of 74946025463 in words is "seventy-four billion, nine hundred forty-six million, twenty-five thousand, four hundred sixty-three".