115092543019 has 2 divisors, whose sum is σ = 115092543020. Its totient is φ = 115092543018.

The previous prime is 115092542989. The next prime is 115092543103. The reversal of 115092543019 is 910345290511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115092543019 - 2⁷ = 115092542891 is a prime.

It is a super-2 number, since 2×115092543019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (115092553019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57546271509 + 57546271510.

It is an arithmetic number, because the mean of its divisors is an integer number (57546271510).

Almost surely, 2^115092543019 is an apocalyptic number.

115092543019 is a deficient number, since it is larger than the sum of its proper divisors (1).

115092543019 is an equidigital number, since it uses as much as digits as its factorization.

115092543019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 40.

The spelling of 115092543019 in words is "one hundred fifteen billion, ninety-two million, five hundred forty-three thousand, nineteen".