453596040109 has 4 divisors (see below), whose sum is σ = 453775969660. Its totient is φ = 453416110560.

The previous prime is 453596040041. The next prime is 453596040197. The reversal of 453596040109 is 901040695354.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 109877664484 + 343718375625 = 331478^2 + 586275^2 .

It is a cyclic number.

It is not a de Polignac number, because 453596040109 - 2¹⁵ = 453596007341 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 (453596047109) 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, 89960994 + ... + 89966035.

It is an arithmetic number, because the mean of its divisors is an integer number (113443992415).

Almost surely, 2^453596040109 is an apocalyptic number.

It is an amenable number.

453596040109 is a deficient number, since it is larger than the sum of its proper divisors (179929551).

453596040109 is a wasteful number, since it uses less digits than its factorization.

453596040109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179929550.

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 453596040109 in words is "four hundred fifty-three billion, five hundred ninety-six million, forty thousand, one hundred nine".