26070407193613 has 2 divisors, whose sum is σ = 26070407193614. Its totient is φ = 26070407193612.

The previous prime is 26070407193577. The next prime is 26070407193617. The reversal of 26070407193613 is 31639170407062.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25800030073129 + 270377120484 = 5079373^2 + 519978^2 .

It is a cyclic number.

It is not a de Polignac number, because 26070407193613 - 2²⁹ = 26069870322701 is a prime.

It is a super-2 number, since 2×26070407193613² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26070407193617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13035203596806 + 13035203596807.

It is an arithmetic number, because the mean of its divisors is an integer number (13035203596807).

Almost surely, 2^{26070407193613} is an apocalyptic number.

It is an amenable number.

26070407193613 is a deficient number, since it is larger than the sum of its proper divisors (1).

26070407193613 is an equidigital number, since it uses as much as digits as its factorization.

26070407193613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 49.

The spelling of 26070407193613 in words is "twenty-six trillion, seventy billion, four hundred seven million, one hundred ninety-three thousand, six hundred thirteen".