524423422139 has 2 divisors, whose sum is σ = 524423422140. Its totient is φ = 524423422138.

The previous prime is 524423422123. The next prime is 524423422147. The reversal of 524423422139 is 931224324425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 524423422139 - 2⁴ = 524423422123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 524423422096 and 524423422105.

It is not a weakly prime, because it can be changed into another prime (524423422169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262211711069 + 262211711070.

It is an arithmetic number, because the mean of its divisors is an integer number (262211711070).

Almost surely, 2^524423422139 is an apocalyptic number.

524423422139 is a deficient number, since it is larger than the sum of its proper divisors (1).

524423422139 is an equidigital number, since it uses as much as digits as its factorization.

524423422139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 414720, while the sum is 41.

The spelling of 524423422139 in words is "five hundred twenty-four billion, four hundred twenty-three million, four hundred twenty-two thousand, one hundred thirty-nine".