54125011144 has 32 divisors (see below), whose sum is σ = 103491289440. Its totient is φ = 26532313600.

The previous prime is 54125011133. The next prime is 54125011153. The reversal of 54125011144 is 44111052145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224137 + ... + 398104.

It is an arithmetic number, because the mean of its divisors is an integer number (3234102795).

Almost surely, 2^54125011144 is an apocalyptic number.

It is an amenable number.

54125011144 is a deficient number, since it is larger than the sum of its proper divisors (49366278296).

54125011144 is a wasteful number, since it uses less digits than its factorization.

54125011144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622461 (or 622457 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

Adding to 54125011144 its reverse (44111052145), we get a palindrome (98236063289).

The spelling of 54125011144 in words is "fifty-four billion, one hundred twenty-five million, eleven thousand, one hundred forty-four".