5430481785123 has 32 divisors (see below), whose sum is σ = 7578597841920. Its totient is φ = 3452312371200.

The previous prime is 5430481785103. The next prime is 5430481785173. The reversal of 5430481785123 is 3215871840345.

It is not a de Polignac number, because 5430481785123 - 2¹⁷ = 5430481654051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5430481785103) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 116914738 + ... + 116961176.

It is an arithmetic number, because the mean of its divisors is an integer number (236831182560).

Almost surely, 2^{5430481785123} is an apocalyptic number.

5430481785123 is a deficient number, since it is larger than the sum of its proper divisors (2148116056797).

5430481785123 is a wasteful number, since it uses less digits than its factorization.

5430481785123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51619.

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 5430481785123 in words is "five trillion, four hundred thirty billion, four hundred eighty-one million, seven hundred eighty-five thousand, one hundred twenty-three".