45403769773 has 16 divisors (see below), whose sum is σ = 45920217600. Its totient is φ = 44891138880.

The previous prime is 45403769771. The next prime is 45403769783. The reversal of 45403769773 is 37796730454.

It is a cyclic number.

It is not a de Polignac number, because 45403769773 - 2¹ = 45403769771 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 (45403769771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31551588 + ... + 31553026.

It is an arithmetic number, because the mean of its divisors is an integer number (2870013600).

Almost surely, 2^45403769773 is an apocalyptic number.

It is an amenable number.

45403769773 is a deficient number, since it is larger than the sum of its proper divisors (516447827).

45403769773 is a wasteful number, since it uses less digits than its factorization.

45403769773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532.

The product of its (nonzero) digits is 13335840, while the sum is 55.

The spelling of 45403769773 in words is "forty-five billion, four hundred three million, seven hundred sixty-nine thousand, seven hundred seventy-three".