20232001454 has 8 divisors (see below), whose sum is σ = 34683431088. Its totient is φ = 8670857760.

The previous prime is 20232001453. The next prime is 20232001511. The reversal of 20232001454 is 45410023202.

It is a happy number.

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

It is a super-2 number, since 2×20232001454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20232001453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 722571467 + ... + 722571494.

It is an arithmetic number, because the mean of its divisors is an integer number (4335428886).

Almost surely, 2^20232001454 is an apocalyptic number.

20232001454 is a deficient number, since it is larger than the sum of its proper divisors (14451429634).

20232001454 is a wasteful number, since it uses less digits than its factorization.

20232001454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445142970.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 20232001454 its reverse (45410023202), we get a palindrome (65642024656).

The spelling of 20232001454 in words is "twenty billion, two hundred thirty-two million, one thousand, four hundred fifty-four".