54131203244 has 6 divisors (see below), whose sum is σ = 94729605684. Its totient is φ = 27065601620.

The previous prime is 54131203171. The next prime is 54131203253. The reversal of 54131203244 is 44230213145.

54131203244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54131203244² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6766400402 + ... + 6766400409.

It is an arithmetic number, because the mean of its divisors is an integer number (15788267614).

Almost surely, 2^54131203244 is an apocalyptic number.

It is an amenable number.

54131203244 is a deficient number, since it is larger than the sum of its proper divisors (40598402440).

54131203244 is a wasteful number, since it uses less digits than its factorization.

54131203244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13532800815 (or 13532800813 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 54131203244 its reverse (44230213145), we get a palindrome (98361416389).

Subtracting from 54131203244 its reverse (44230213145), we obtain a palindrome (9900990099).

The spelling of 54131203244 in words is "fifty-four billion, one hundred thirty-one million, two hundred three thousand, two hundred forty-four".