115316667464 has 8 divisors (see below), whose sum is σ = 216218751510. Its totient is φ = 57658333728.

The previous prime is 115316667451. The next prime is 115316667481. The reversal of 115316667464 is 464766613511.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 113742958564 + 1573708900 = 337258^2 + 39670^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7207291709 + ... + 7207291724.

Almost surely, 2^115316667464 is an apocalyptic number.

It is an amenable number.

115316667464 is a deficient number, since it is larger than the sum of its proper divisors (100902084046).

115316667464 is a wasteful number, since it uses less digits than its factorization.

115316667464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14414583439 (or 14414583435 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 50.

The spelling of 115316667464 in words is "one hundred fifteen billion, three hundred sixteen million, six hundred sixty-seven thousand, four hundred sixty-four".