20230515314427 has 8 divisors (see below), whose sum is σ = 29426204093760. Its totient is φ = 12260918372360.

The previous prime is 20230515314419. The next prime is 20230515314459. The reversal of 20230515314427 is 72441351503202.

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 20230515314427 - 2³ = 20230515314419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20230515310427) 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, 306522959277 + ... + 306522959342.

It is an arithmetic number, because the mean of its divisors is an integer number (3678275511720).

Almost surely, 2^{20230515314427} is an apocalyptic number.

20230515314427 is a deficient number, since it is larger than the sum of its proper divisors (9195688779333).

20230515314427 is a wasteful number, since it uses less digits than its factorization.

20230515314427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613045918633.

The product of its (nonzero) digits is 201600, while the sum is 39.

Adding to 20230515314427 its reverse (72441351503202), we get a palindrome (92671866817629).

The spelling of 20230515314427 in words is "twenty trillion, two hundred thirty billion, five hundred fifteen million, three hundred fourteen thousand, four hundred twenty-seven".