139441545782107 has 2 divisors, whose sum is σ = 139441545782108. Its totient is φ = 139441545782106.

The previous prime is 139441545782069. The next prime is 139441545782141. The reversal of 139441545782107 is 701287545144931.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 139441545782107 - 2¹⁵ = 139441545749339 is a prime.

It is not a weakly prime, because it can be changed into another prime (139441545782207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69720772891053 + 69720772891054.

It is an arithmetic number, because the mean of its divisors is an integer number (69720772891054).

Almost surely, 2^{139441545782107} is an apocalyptic number.

139441545782107 is a deficient number, since it is larger than the sum of its proper divisors (1).

139441545782107 is an equidigital number, since it uses as much as digits as its factorization.

139441545782107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33868800, while the sum is 61.

The spelling of 139441545782107 in words is "one hundred thirty-nine trillion, four hundred forty-one billion, five hundred forty-five million, seven hundred eighty-two thousand, one hundred seven".