139252965696007 has 2 divisors, whose sum is σ = 139252965696008. Its totient is φ = 139252965696006.

The previous prime is 139252965695953. The next prime is 139252965696017. The reversal of 139252965696007 is 700696569252931.

It is a strong prime.

It is an emirp because it is prime and its reverse (700696569252931) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-139252965696007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (139252965696017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69626482848003 + 69626482848004.

It is an arithmetic number, because the mean of its divisors is an integer number (69626482848004).

Almost surely, 2^{139252965696007} is an apocalyptic number.

139252965696007 is a deficient number, since it is larger than the sum of its proper divisors (1).

139252965696007 is an equidigital number, since it uses as much as digits as its factorization.

139252965696007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 330674400, while the sum is 70.

The spelling of 139252965696007 in words is "one hundred thirty-nine trillion, two hundred fifty-two billion, nine hundred sixty-five million, six hundred ninety-six thousand, seven".