139324211413 has 2 divisors, whose sum is σ = 139324211414. Its totient is φ = 139324211412.

The previous prime is 139324211387. The next prime is 139324211417. The reversal of 139324211413 is 314112423931.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127140025489 + 12184185924 = 356567^2 + 110382^2 .

It is an emirp because it is prime and its reverse (314112423931) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 139324211413 - 2²⁹ = 138787340501 is a prime.

It is a super-2 number, since 2×139324211413² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (139324211417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69662105706 + 69662105707.

It is an arithmetic number, because the mean of its divisors is an integer number (69662105707).

Almost surely, 2^139324211413 is an apocalyptic number.

It is an amenable number.

139324211413 is a deficient number, since it is larger than the sum of its proper divisors (1).

139324211413 is an equidigital number, since it uses as much as digits as its factorization.

139324211413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 34.

The spelling of 139324211413 in words is "one hundred thirty-nine billion, three hundred twenty-four million, two hundred eleven thousand, four hundred thirteen".