3053430453 has 4 divisors (see below), whose sum is σ = 4071240608. Its totient is φ = 2035620300.

The previous prime is 3053430437. The next prime is 3053430487. The reversal of 3053430453 is 3540343503.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3053430453 - 2⁴ = 3053430437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3053430453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053430403) 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, 508905073 + ... + 508905078.

It is an arithmetic number, because the mean of its divisors is an integer number (1017810152).

Almost surely, 2^3053430453 is an apocalyptic number.

It is an amenable number.

3053430453 is a deficient number, since it is larger than the sum of its proper divisors (1017810155).

3053430453 is a wasteful number, since it uses less digits than its factorization.

3053430453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017810154.

The product of its (nonzero) digits is 32400, while the sum is 30.

The square root of 3053430453 is about 55257.8542200111. The cubic root of 3053430453 is about 1450.7614633870.

Adding to 3053430453 its reverse (3540343503), we get a palindrome (6593773956).

The spelling of 3053430453 in words is "three billion, fifty-three million, four hundred thirty thousand, four hundred fifty-three".