5231214542 has 8 divisors (see below), whose sum is σ = 7916263056. Its totient is φ = 2592460192.

The previous prime is 5231214511. The next prime is 5231214607. The reversal of 5231214542 is 2454121325.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11573258 + ... + 11573709.

It is an arithmetic number, because the mean of its divisors is an integer number (989532882).

Almost surely, 2^5231214542 is an apocalyptic number.

5231214542 is a deficient number, since it is larger than the sum of its proper divisors (2685048514).

5231214542 is a wasteful number, since it uses less digits than its factorization.

5231214542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23147082.

The product of its digits is 9600, while the sum is 29.

The square root of 5231214542 is about 72327.1355854772. The cubic root of 5231214542 is about 1735.9378687494.

Adding to 5231214542 its reverse (2454121325), we get a palindrome (7685335867).

The spelling of 5231214542 in words is "five billion, two hundred thirty-one million, two hundred fourteen thousand, five hundred forty-two".