113769026389 has 2 divisors, whose sum is σ = 113769026390. Its totient is φ = 113769026388.

The previous prime is 113769026377. The next prime is 113769026429. The reversal of 113769026389 is 983620967311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110792451025 + 2976575364 = 332855^2 + 54558^2 .

It is a cyclic number.

It is not a de Polignac number, because 113769026389 - 2¹⁵ = 113768993621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113769026369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56884513194 + 56884513195.

It is an arithmetic number, because the mean of its divisors is an integer number (56884513195).

Almost surely, 2^113769026389 is an apocalyptic number.

It is an amenable number.

113769026389 is a deficient number, since it is larger than the sum of its proper divisors (1).

113769026389 is an equidigital number, since it uses as much as digits as its factorization.

113769026389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The spelling of 113769026389 in words is "one hundred thirteen billion, seven hundred sixty-nine million, twenty-six thousand, three hundred eighty-nine".