453456011423 has 8 divisors (see below), whose sum is σ = 469100252880. Its totient is φ = 437812291840.

The previous prime is 453456011399. The next prime is 453456011483. The reversal of 453456011423 is 324110654354.

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 453456011423 - 2¹⁴ = 453455995039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453456011483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2621336 + ... + 2788962.

It is an arithmetic number, because the mean of its divisors is an integer number (58637531610).

Almost surely, 2^453456011423 is an apocalyptic number.

453456011423 is a deficient number, since it is larger than the sum of its proper divisors (15644241457).

453456011423 is a wasteful number, since it uses less digits than its factorization.

453456011423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260937.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 453456011423 its reverse (324110654354), we get a palindrome (777566665777).

The spelling of 453456011423 in words is "four hundred fifty-three billion, four hundred fifty-six million, eleven thousand, four hundred twenty-three".