116061505 has 16 divisors (see below), whose sum is σ = 159384960. Its totient is φ = 79477632.

The previous prime is 116061433. The next prime is 116061511. The reversal of 116061505 is 505160611.

It is a cyclic number.

It is not a de Polignac number, because 116061505 - 2¹¹ = 116059457 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116061505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31026 + ... + 34564.

It is an arithmetic number, because the mean of its divisors is an integer number (9961560).

Almost surely, 2^116061505 is an apocalyptic number.

It is an amenable number.

116061505 is a deficient number, since it is larger than the sum of its proper divisors (43323455).

116061505 is an equidigital number, since it uses as much as digits as its factorization.

116061505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4488.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 116061505 is about 10773.1845338321. The cubic root of 116061505 is about 487.7860762287.

The spelling of 116061505 in words is "one hundred sixteen million, sixty-one thousand, five hundred five".