54023112125 has 16 divisors (see below), whose sum is σ = 71386778736. Its totient is φ = 40676224000.

The previous prime is 54023112071. The next prime is 54023112151. The reversal of 54023112125 is 52121132045.

It can be written as a sum of positive squares in 8 ways, for example, as 24695179609 + 29327932516 = 157147^2 + 171254^2 .

It is not a de Polignac number, because 54023112125 - 2⁸ = 54023111869 is a prime.

It is a super-3 number, since 3×54023112125³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54023112094 and 54023112103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12709196 + ... + 12713445.

It is an arithmetic number, because the mean of its divisors is an integer number (4461673671).

Almost surely, 2^54023112125 is an apocalyptic number.

It is an amenable number.

54023112125 is a deficient number, since it is larger than the sum of its proper divisors (17363666611).

54023112125 is a wasteful number, since it uses less digits than its factorization.

54023112125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25422673 (or 25422663 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 54023112125 in words is "fifty-four billion, twenty-three million, one hundred twelve thousand, one hundred twenty-five".