116505275464 has 8 divisors (see below), whose sum is σ = 218447391510. Its totient is φ = 58252637728.

The previous prime is 116505275443. The next prime is 116505275501. The reversal of 116505275464 is 464572505611.

It can be written as a sum of positive squares in only one way, i.e., 59746024900 + 56759250564 = 244430^2 + 238242^2 .

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

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7281579709 + ... + 7281579724.

Almost surely, 2^116505275464 is an apocalyptic number.

It is an amenable number.

116505275464 is a deficient number, since it is larger than the sum of its proper divisors (101942116046).

116505275464 is a wasteful number, since it uses less digits than its factorization.

116505275464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14563159439 (or 14563159435 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 46.

The spelling of 116505275464 in words is "one hundred sixteen billion, five hundred five million, two hundred seventy-five thousand, four hundred sixty-four".