54014123231 has 4 divisors (see below), whose sum is σ = 54019598472. Its totient is φ = 54008647992.

The previous prime is 54014123221. The next prime is 54014123237. The reversal of 54014123231 is 13232141045.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54014123231 - 2²⁶ = 53947014367 is a prime.

It is a super-2 number, since 2×54014123231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54014123231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54014123237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2722796 + ... + 2742561.

It is an arithmetic number, because the mean of its divisors is an integer number (13504899618).

Almost surely, 2^54014123231 is an apocalyptic number.

54014123231 is a deficient number, since it is larger than the sum of its proper divisors (5475241).

54014123231 is an equidigital number, since it uses as much as digits as its factorization.

54014123231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5475240.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 54014123231 its reverse (13232141045), we get a palindrome (67246264276).

The spelling of 54014123231 in words is "fifty-four billion, fourteen million, one hundred twenty-three thousand, two hundred thirty-one".