45465322016769 has 4 divisors (see below), whose sum is σ = 60620429355696. Its totient is φ = 30310214677844.

The previous prime is 45465322016761. The next prime is 45465322016827. The reversal of 45465322016769 is 96761022356454.

It is a happy number.

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 45465322016769 - 2³ = 45465322016761 is a prime.

It is a super-2 number, since 2×45465322016769² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45465322016761) 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 in 3 ways as a sum of consecutive naturals, for example, 7577553669459 + ... + 7577553669464.

It is an arithmetic number, because the mean of its divisors is an integer number (15155107338924).

Almost surely, 2^{45465322016769} is an apocalyptic number.

It is an amenable number.

45465322016769 is a deficient number, since it is larger than the sum of its proper divisors (15155107338927).

45465322016769 is a wasteful number, since it uses less digits than its factorization.

45465322016769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15155107338926.

The product of its (nonzero) digits is 65318400, while the sum is 60.

The spelling of 45465322016769 in words is "forty-five trillion, four hundred sixty-five billion, three hundred twenty-two million, sixteen thousand, seven hundred sixty-nine".