745468705595041 has 4 divisors (see below), whose sum is σ = 745481543731632. Its totient is φ = 745455867458452.

The previous prime is 745468705595021. The next prime is 745468705595147. The reversal of 745468705595041 is 140595507864547.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 745468705595041 - 2¹⁹ = 745468705070753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (745468705595021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6418981195 + ... + 6419097328.

It is an arithmetic number, because the mean of its divisors is an integer number (186370385932908).

Almost surely, 2^{745468705595041} is an apocalyptic number.

It is an amenable number.

745468705595041 is a deficient number, since it is larger than the sum of its proper divisors (12838136591).

745468705595041 is a wasteful number, since it uses less digits than its factorization.

745468705595041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12838136590.

The product of its (nonzero) digits is 846720000, while the sum is 70.

The spelling of 745468705595041 in words is "seven hundred forty-five trillion, four hundred sixty-eight billion, seven hundred five million, five hundred ninety-five thousand, forty-one".