4231565314854 has 16 divisors (see below), whose sum is σ = 8465662267392. Its totient is φ = 1410099832008.

The previous prime is 4231565314853. The next prime is 4231565314897. The reversal of 4231565314854 is 4584135651324.

It is a super-2 number, since 2×4231565314854² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4231565314797 and 4231565314806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231565314853) 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 7 ways as a sum of consecutive naturals, for example, 105463174 + ... + 105503289.

It is an arithmetic number, because the mean of its divisors is an integer number (529103891712).

Almost surely, 2^{4231565314854} is an apocalyptic number.

4231565314854 is an abundant number, since it is smaller than the sum of its proper divisors (4234096952538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4231565314854 is a wasteful number, since it uses less digits than its factorization.

4231565314854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210969811.

The product of its digits is 6912000, while the sum is 51.

The spelling of 4231565314854 in words is "four trillion, two hundred thirty-one billion, five hundred sixty-five million, three hundred fourteen thousand, eight hundred fifty-four".