115381595011 has 2 divisors, whose sum is σ = 115381595012. Its totient is φ = 115381595010.

The previous prime is 115381595003. The next prime is 115381595041. The reversal of 115381595011 is 110595183511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115381595011 - 2³ = 115381595003 is a prime.

It is not a weakly prime, because it can be changed into another prime (115381595041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57690797505 + 57690797506.

It is an arithmetic number, because the mean of its divisors is an integer number (57690797506).

Almost surely, 2^115381595011 is an apocalyptic number.

115381595011 is a deficient number, since it is larger than the sum of its proper divisors (1).

115381595011 is an equidigital number, since it uses as much as digits as its factorization.

115381595011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 40.

The spelling of 115381595011 in words is "one hundred fifteen billion, three hundred eighty-one million, five hundred ninety-five thousand, eleven".