139412304511 has 4 divisors (see below), whose sum is σ = 139428043072. Its totient is φ = 139396565952.

The previous prime is 139412304491. The next prime is 139412304533. The reversal of 139412304511 is 115403214931.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 139412304511 - 2⁹ = 139412303999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139412404511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7855986 + ... + 7873711.

It is an arithmetic number, because the mean of its divisors is an integer number (34857010768).

Almost surely, 2^139412304511 is an apocalyptic number.

139412304511 is a deficient number, since it is larger than the sum of its proper divisors (15738561).

139412304511 is an equidigital number, since it uses as much as digits as its factorization.

139412304511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15738560.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 139412304511 in words is "one hundred thirty-nine billion, four hundred twelve million, three hundred four thousand, five hundred eleven".