74663411150063 has 24 divisors (see below), whose sum is σ = 77493178256256. Its totient is φ = 71862107904000.

The previous prime is 74663411150057. The next prime is 74663411150129. The reversal of 74663411150063 is 36005111436647.

It is not a de Polignac number, because 74663411150063 - 2¹⁶ = 74663411084527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74663411150023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7248166013 + ... + 7248176313.

It is an arithmetic number, because the mean of its divisors is an integer number (3228882427344).

Almost surely, 2^{74663411150063} is an apocalyptic number.

74663411150063 is a deficient number, since it is larger than the sum of its proper divisors (2829767106193).

74663411150063 is a wasteful number, since it uses less digits than its factorization.

74663411150063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16995 (or 16802 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 74663411150063 in words is "seventy-four trillion, six hundred sixty-three billion, four hundred eleven million, one hundred fifty thousand, sixty-three".