139441545782059 has 2 divisors, whose sum is σ = 139441545782060. Its totient is φ = 139441545782058.

The previous prime is 139441545782057. The next prime is 139441545782069. The reversal of 139441545782059 is 950287545144931.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 139441545782059 - 2¹ = 139441545782057 is a prime.

Together with 139441545782057, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 139441545781985 and 139441545782003.

It is not a weakly prime, because it can be changed into another prime (139441545782057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69720772891029 + 69720772891030.

It is an arithmetic number, because the mean of its divisors is an integer number (69720772891030).

Almost surely, 2^{139441545782059} is an apocalyptic number.

139441545782059 is a deficient number, since it is larger than the sum of its proper divisors (1).

139441545782059 is an equidigital number, since it uses as much as digits as its factorization.

139441545782059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728000, while the sum is 67.

The spelling of 139441545782059 in words is "one hundred thirty-nine trillion, four hundred forty-one billion, five hundred forty-five million, seven hundred eighty-two thousand, fifty-nine".