454135053 has 8 divisors (see below), whose sum is σ = 607926816. Its totient is φ = 301550000.

The previous prime is 454135051. The next prime is 454135063. The reversal of 454135053 is 350531454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 454135053 - 2¹ = 454135051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 454135053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454135051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300798 + ... + 302303.

It is an arithmetic number, because the mean of its divisors is an integer number (75990852).

Almost surely, 2^454135053 is an apocalyptic number.

It is an amenable number.

454135053 is a deficient number, since it is larger than the sum of its proper divisors (153791763).

454135053 is a wasteful number, since it uses less digits than its factorization.

454135053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603355.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 454135053 is about 21310.4446926853. Note that the first 3 decimals coincide. The cubic root of 454135053 is about 768.6494868652.

The spelling of 454135053 in words is "four hundred fifty-four million, one hundred thirty-five thousand, fifty-three".