139030195363 has 2 divisors, whose sum is σ = 139030195364. Its totient is φ = 139030195362.

The previous prime is 139030195333. The next prime is 139030195373. The reversal of 139030195363 is 363591030931.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 139030195363 - 2¹³ = 139030187171 is a prime.

It is not a weakly prime, because it can be changed into another prime (139030195313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69515097681 + 69515097682.

It is an arithmetic number, because the mean of its divisors is an integer number (69515097682).

Almost surely, 2^139030195363 is an apocalyptic number.

139030195363 is a deficient number, since it is larger than the sum of its proper divisors (1).

139030195363 is an equidigital number, since it uses as much as digits as its factorization.

139030195363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 196830, while the sum is 43.

The spelling of 139030195363 in words is "one hundred thirty-nine billion, thirty million, one hundred ninety-five thousand, three hundred sixty-three".