116303507089 has 81 divisors (see below), whose sum is σ = 153740473929. Its totient is φ = 87659122320.

The previous prime is 116303507087. The next prime is 116303507119. The reversal of 116303507089 is 980705303611.

The square root of 116303507089 is 341033.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 116303507089 - 2¹ = 116303507087 is a prime.

It is a super-2 number, since 2×116303507089² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (116303507087) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 1129160212 + ... + 1129160314.

Almost surely, 2^116303507089 is an apocalyptic number.

116303507089 is the 341033-rd square number.

116303507089 is the 170517-th centered octagonal number.

It is an amenable number.

116303507089 is a deficient number, since it is larger than the sum of its proper divisors (37436966840).

116303507089 is an equidigital number, since it uses as much as digits as its factorization.

116303507089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 116303507089 in words is "one hundred sixteen billion, three hundred three million, five hundred seven thousand, eighty-nine".