124455054239 has 8 divisors (see below), whose sum is σ = 129481310208. Its totient is φ = 119492021880.

The previous prime is 124455054233. The next prime is 124455054253. The reversal of 124455054239 is 932450554421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124455054239 - 2²⁴ = 124438277023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124455054239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124455054233) 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 7 ways as a sum of consecutive naturals, for example, 15801887 + ... + 15809760.

It is an arithmetic number, because the mean of its divisors is an integer number (16185163776).

Almost surely, 2^124455054239 is an apocalyptic number.

124455054239 is a deficient number, since it is larger than the sum of its proper divisors (5026255969).

124455054239 is a wasteful number, since it uses less digits than its factorization.

124455054239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31611805.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 124455054239 in words is "one hundred twenty-four billion, four hundred fifty-five million, fifty-four thousand, two hundred thirty-nine".