453638170029 has 16 divisors (see below), whose sum is σ = 698651300160. Its totient is φ = 258759740160.

The previous prime is 453638169973. The next prime is 453638170033. The reversal of 453638170029 is 920071836354.

It is not a de Polignac number, because 453638170029 - 2¹¹ = 453638167981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 453638170029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453638170039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404311534 + ... + 404312655.

It is an arithmetic number, because the mean of its divisors is an integer number (43665706260).

It is a 1-persistent number, because it is pandigital, but 2⋅453638170029 = 907276340058 is not.

Almost surely, 2^453638170029 is an apocalyptic number.

It is an amenable number.

453638170029 is a deficient number, since it is larger than the sum of its proper divisors (245013130131).

453638170029 is a wasteful number, since it uses less digits than its factorization.

453638170029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808624220.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 453638170029 in words is "four hundred fifty-three billion, six hundred thirty-eight million, one hundred seventy thousand, twenty-nine".