116430303556 has 18 divisors (see below), whose sum is σ = 237018832638. Its totient is φ = 49898701440.

The previous prime is 116430303551. The next prime is 116430303571. The reversal of 116430303556 is 655303034611.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 113659333956 + 2770969600 = 337134^2 + 52640^2 .

It is a super-2 number, since 2×116430303556² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116430303551) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 297015885 + ... + 297016276.

Almost surely, 2^116430303556 is an apocalyptic number.

It is an amenable number.

116430303556 is an abundant number, since it is smaller than the sum of its proper divisors (120588529082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116430303556 is a wasteful number, since it uses less digits than its factorization.

116430303556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594032179 (or 594032170 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 37.

It can be divided in two parts, 116430 and 303556, that added together give a triangular number (419986 = T₉₁₆).

The spelling of 116430303556 in words is "one hundred sixteen billion, four hundred thirty million, three hundred three thousand, five hundred fifty-six".