139400601083 has 2 divisors, whose sum is σ = 139400601084. Its totient is φ = 139400601082.

The previous prime is 139400601059. The next prime is 139400601143. The reversal of 139400601083 is 380106004931.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 139400601083 - 2⁸ = 139400600827 is a prime.

It is not a weakly prime, because it can be changed into another prime (139400661083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69700300541 + 69700300542.

It is an arithmetic number, because the mean of its divisors is an integer number (69700300542).

Almost surely, 2^139400601083 is an apocalyptic number.

139400601083 is a deficient number, since it is larger than the sum of its proper divisors (1).

139400601083 is an equidigital number, since it uses as much as digits as its factorization.

139400601083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 139400601083 in words is "one hundred thirty-nine billion, four hundred million, six hundred one thousand, eighty-three".