54935319123 has 36 divisors (see below), whose sum is σ = 83401869720. Its totient is φ = 35737734816.

The previous prime is 54935319113. The next prime is 54935319149. The reversal of 54935319123 is 32191353945.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

54935319123 is a `hidden beast` number, since 5 + 4 + 9 + 3 + 531 + 91 + 23 = 666.

54935319123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54935319123 - 2¹⁴ = 54935302739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54935319113) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 52368703 + ... + 52369751.

Almost surely, 2^54935319123 is an apocalyptic number.

54935319123 is a deficient number, since it is larger than the sum of its proper divisors (28466550597).

54935319123 is an frugal number, since it uses more digits than its factorization.

54935319123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193 (or 1095 counting only the distinct ones).

The product of its digits is 437400, while the sum is 45.

The spelling of 54935319123 in words is "fifty-four billion, nine hundred thirty-five million, three hundred nineteen thousand, one hundred twenty-three".