115463514644 has 24 divisors (see below), whose sum is σ = 207160470888. Its totient is φ = 56277135360.

The previous prime is 115463514631. The next prime is 115463514709. The reversal of 115463514644 is 446415364511.

115463514644 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3117882244 + 112345632400 = 55838^2 + 335180^2 .

It is a junction number, because it is equal to n+sod(n) for n = 115463514595 and 115463514604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91277 + ... + 489140.

It is an arithmetic number, because the mean of its divisors is an integer number (8631686287).

Almost surely, 2^115463514644 is an apocalyptic number.

It is an amenable number.

115463514644 is a deficient number, since it is larger than the sum of its proper divisors (91696956244).

115463514644 is a wasteful number, since it uses less digits than its factorization.

115463514644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581675 (or 581673 counting only the distinct ones).

The product of its digits is 691200, while the sum is 44.

The spelling of 115463514644 in words is "one hundred fifteen billion, four hundred sixty-three million, five hundred fourteen thousand, six hundred forty-four".