54852742623 has 24 divisors (see below), whose sum is σ = 90082299312. Its totient is φ = 29500633344.

The previous prime is 54852742601. The next prime is 54852742643. The reversal of 54852742623 is 32624725845.

It is not a de Polignac number, because 54852742623 - 2⁵ = 54852742591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54852742643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10972440 + ... + 10977437.

It is an arithmetic number, because the mean of its divisors is an integer number (3753429138).

Almost surely, 2^54852742623 is an apocalyptic number.

54852742623 is a deficient number, since it is larger than the sum of its proper divisors (35229556689).

54852742623 is a wasteful number, since it uses less digits than its factorization.

54852742623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21949911 (or 21949904 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 48.

The spelling of 54852742623 in words is "fifty-four billion, eight hundred fifty-two million, seven hundred forty-two thousand, six hundred twenty-three".