54543231244 has 24 divisors (see below), whose sum is σ = 95822674640. Its totient is φ = 27165381696.

The previous prime is 54543231229. The next prime is 54543231257. The reversal of 54543231244 is 44213234545.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7064074 + ... + 7071790.

Almost surely, 2^54543231244 is an apocalyptic number.

It is an amenable number.

54543231244 is a deficient number, since it is larger than the sum of its proper divisors (41279443396).

54543231244 is a wasteful number, since it uses less digits than its factorization.

54543231244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14377 (or 14375 counting only the distinct ones).

The product of its digits is 230400, while the sum is 37.

Adding to 54543231244 its reverse (44213234545), we get a palindrome (98756465789).

The spelling of 54543231244 in words is "fifty-four billion, five hundred forty-three million, two hundred thirty-one thousand, two hundred forty-four".