453468118147 has 4 divisors (see below), whose sum is σ = 494692492536. Its totient is φ = 412243743760.

The previous prime is 453468118109. The next prime is 453468118153. The reversal of 453468118147 is 741811864354.

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

It is a cyclic number.

It is not a de Polignac number, because 453468118147 - 2¹¹ = 453468116099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 453468118094 and 453468118103.

It is not an unprimeable number, because it can be changed into a prime (453468118157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20612187178 + ... + 20612187199.

It is an arithmetic number, because the mean of its divisors is an integer number (123673123134).

Almost surely, 2^453468118147 is an apocalyptic number.

453468118147 is a deficient number, since it is larger than the sum of its proper divisors (41224374389).

453468118147 is a wasteful number, since it uses less digits than its factorization.

453468118147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41224374388.

The product of its digits is 2580480, while the sum is 52.

The spelling of 453468118147 in words is "four hundred fifty-three billion, four hundred sixty-eight million, one hundred eighteen thousand, one hundred forty-seven".