45773386693 has 4 divisors (see below), whose sum is σ = 45823854400. Its totient is φ = 45722918988.

The previous prime is 45773386679. The next prime is 45773386709. The reversal of 45773386693 is 39668337754.

It is a happy number.

45773386693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 39668337754 = 2 ⋅19834168877.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45773386693 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 (45773380693) 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, 25232493 + ... + 25234306.

It is an arithmetic number, because the mean of its divisors is an integer number (11455963600).

Almost surely, 2^45773386693 is an apocalyptic number.

It is an amenable number.

45773386693 is a deficient number, since it is larger than the sum of its proper divisors (50467707).

45773386693 is an equidigital number, since it uses as much as digits as its factorization.

45773386693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50467706.

The product of its digits is 68584320, while the sum is 61.

The spelling of 45773386693 in words is "forty-five billion, seven hundred seventy-three million, three hundred eighty-six thousand, six hundred ninety-three".