4553430453 has 48 divisors (see below), whose sum is σ = 7891543296. Its totient is φ = 2493141120.

The previous prime is 4553430391. The next prime is 4553430463. The reversal of 4553430453 is 3540343554.

4553430453 is a `hidden beast` number, since 45 + 534 + 30 + 4 + 53 = 666.

It is not a de Polignac number, because 4553430453 - 2¹³ = 4553422261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4553430463) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22851 + ... + 98127.

It is an arithmetic number, because the mean of its divisors is an integer number (164407152).

Almost surely, 2^4553430453 is an apocalyptic number.

It is an amenable number.

4553430453 is a deficient number, since it is larger than the sum of its proper divisors (3338112843).

4553430453 is a wasteful number, since it uses less digits than its factorization.

4553430453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75354 (or 75351 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

The square root of 4553430453 is about 67479.1112345146. Note that the first 3 decimals coincide. The cubic root of 4553430453 is about 1657.4721351007.

The spelling of 4553430453 in words is "four billion, five hundred fifty-three million, four hundred thirty thousand, four hundred fifty-three".