245326534147 has 2 divisors, whose sum is σ = 245326534148. Its totient is φ = 245326534146.

The previous prime is 245326534109. The next prime is 245326534199. The reversal of 245326534147 is 741435623542.

245326534147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 245326534147 - 2²⁷ = 245192316419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 245326534097 and 245326534106.

It is not a weakly prime, because it can be changed into another prime (245326534247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122663267073 + 122663267074.

It is an arithmetic number, because the mean of its divisors is an integer number (122663267074).

Almost surely, 2^245326534147 is an apocalyptic number.

245326534147 is a deficient number, since it is larger than the sum of its proper divisors (1).

245326534147 is an equidigital number, since it uses as much as digits as its factorization.

245326534147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2419200, while the sum is 46.

The spelling of 245326534147 in words is "two hundred forty-five billion, three hundred twenty-six million, five hundred thirty-four thousand, one hundred forty-seven".