4523453403 has 16 divisors (see below), whose sum is σ = 6894168576. Its totient is φ = 2584347840.

The previous prime is 4523453399. The next prime is 4523453411. The reversal of 4523453403 is 3043543254.

It is a happy number.

It is not a de Polignac number, because 4523453403 - 2² = 4523453399 is a prime.

It is a super-2 number, since 2×4523453403² = 40923261378224560818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4523453423) 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, 116650 + ... + 150512.

It is an arithmetic number, because the mean of its divisors is an integer number (430885536).

Almost surely, 2^4523453403 is an apocalyptic number.

4523453403 is a deficient number, since it is larger than the sum of its proper divisors (2370715173).

4523453403 is a wasteful number, since it uses less digits than its factorization.

4523453403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40234.

The product of its (nonzero) digits is 86400, while the sum is 33.

The square root of 4523453403 is about 67256.6234879510. The cubic root of 4523453403 is about 1653.8268570583.

Adding to 4523453403 its reverse (3043543254), we get a palindrome (7566996657).

The spelling of 4523453403 in words is "four billion, five hundred twenty-three million, four hundred fifty-three thousand, four hundred three".