116146563 has 32 divisors (see below), whose sum is σ = 179880960. Its totient is φ = 66044160.

The previous prime is 116146561. The next prime is 116146571. The reversal of 116146563 is 365641611.

It is not a de Polignac number, because 116146563 - 2¹ = 116146561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116146561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28470 + ... + 32292.

It is an arithmetic number, because the mean of its divisors is an integer number (5621280).

Almost surely, 2^116146563 is an apocalyptic number.

116146563 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

116146563 is a deficient number, since it is larger than the sum of its proper divisors (63734397).

116146563 is a wasteful number, since it uses less digits than its factorization.

116146563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3899.

The product of its digits is 12960, while the sum is 33.

The square root of 116146563 is about 10777.1314829133. The cubic root of 116146563 is about 487.9052083979.

The spelling of 116146563 in words is "one hundred sixteen million, one hundred forty-six thousand, five hundred sixty-three".