45373522792769 has 4 divisors (see below), whose sum is σ = 46428720997296. Its totient is φ = 44318324588244.

The previous prime is 45373522792711. The next prime is 45373522792799. The reversal of 45373522792769 is 96729722537354.

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 45373522792769 - 2¹² = 45373522788673 is a prime.

It is a super-2 number, since 2×45373522792769² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45373522792799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527599102199 + ... + 527599102284.

It is an arithmetic number, because the mean of its divisors is an integer number (11607180249324).

Almost surely, 2^{45373522792769} is an apocalyptic number.

It is an amenable number.

45373522792769 is a deficient number, since it is larger than the sum of its proper divisors (1055198204527).

45373522792769 is a wasteful number, since it uses less digits than its factorization.

45373522792769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055198204526.

The product of its digits is 1200225600, while the sum is 71.

The spelling of 45373522792769 in words is "forty-five trillion, three hundred seventy-three billion, five hundred twenty-two million, seven hundred ninety-two thousand, seven hundred sixty-nine".