115846667851 has 6 divisors (see below), whose sum is σ = 119062281660. Its totient is φ = 112715675496.

The previous prime is 115846667831. The next prime is 115846667869. The reversal of 115846667851 is 158766648511.

It is not a de Polignac number, because 115846667851 - 2⁷ = 115846667723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115846667831) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42309321 + ... + 42312058.

It is an arithmetic number, because the mean of its divisors is an integer number (19843713610).

Almost surely, 2^115846667851 is an apocalyptic number.

115846667851 is a deficient number, since it is larger than the sum of its proper divisors (3215613809).

115846667851 is an frugal number, since it uses more digits than its factorization.

115846667851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84621453 (or 84621416 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 58.

The spelling of 115846667851 in words is "one hundred fifteen billion, eight hundred forty-six million, six hundred sixty-seven thousand, eight hundred fifty-one".