8115883011 has 12 divisors (see below), whose sum is σ = 12412527192. Its totient is φ = 5092318656.

The previous prime is 8115882961. The next prime is 8115883019. The reversal of 8115883011 is 1103885118.

It is a happy number.

It is not a de Polignac number, because 8115883011 - 2⁶ = 8115882947 is a prime.

It is a super-2 number, since 2×8115883011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8115883019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26522341 + ... + 26522646.

It is an arithmetic number, because the mean of its divisors is an integer number (1034377266).

Almost surely, 2^8115883011 is an apocalyptic number.

8115883011 is a deficient number, since it is larger than the sum of its proper divisors (4296644181).

8115883011 is a wasteful number, since it uses less digits than its factorization.

8115883011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53045010 (or 53045007 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 36.

The square root of 8115883011 is about 90088.1957361784. The cubic root of 8115883011 is about 2009.6106612050.

The spelling of 8115883011 in words is "eight billion, one hundred fifteen million, eight hundred eighty-three thousand, eleven".