9502742472059 has 2 divisors, whose sum is σ = 9502742472060. Its totient is φ = 9502742472058.

The previous prime is 9502742471993. The next prime is 9502742472061.

9502742472059 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9502742472059 is a prime.

It is a super-2 number, since 2×9502742472059² (a number of 27 digits) contains 22 as substring.

Together with 9502742472061, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 9502742471995 and 9502742472013.

It is not a weakly prime, because it can be changed into another prime (9502742472079) 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 as a sum of consecutive naturals, namely, 4751371236029 + 4751371236030.

It is an arithmetic number, because the mean of its divisors is an integer number (4751371236030).

Almost surely, 2^{9502742472059} is an apocalyptic number.

9502742472059 is a deficient number, since it is larger than the sum of its proper divisors (1).

9502742472059 is an equidigital number, since it uses as much as digits as its factorization.

9502742472059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12700800, while the sum is 56.

The spelling of 9502742472059 in words is "nine trillion, five hundred two billion, seven hundred forty-two million, four hundred seventy-two thousand, fifty-nine".