8115380912807 has 16 divisors (see below), whose sum is σ = 9459717207552. Its totient is φ = 6818426291040.

The previous prime is 8115380912803. The next prime is 8115380912813. The reversal of 8115380912807 is 7082190835118.

It is not a de Polignac number, because 8115380912807 - 2² = 8115380912803 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8115380912803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47106893 + ... + 47278854.

It is an arithmetic number, because the mean of its divisors is an integer number (591232325472).

Almost surely, 2^{8115380912807} is an apocalyptic number.

8115380912807 is a deficient number, since it is larger than the sum of its proper divisors (1344336294745).

8115380912807 is a wasteful number, since it uses less digits than its factorization.

8115380912807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94385998.

The product of its (nonzero) digits is 967680, while the sum is 53.

The spelling of 8115380912807 in words is "eight trillion, one hundred fifteen billion, three hundred eighty million, nine hundred twelve thousand, eight hundred seven".