116403186361 has 16 divisors (see below), whose sum is σ = 145146798720. Its totient is φ = 90690814080.

The previous prime is 116403186337. The next prime is 116403186413. The reversal of 116403186361 is 163681304611.

It is a cyclic number.

It is not a de Polignac number, because 116403186361 - 2¹⁷ = 116403055289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116403186161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452805 + ... + 661693.

It is an arithmetic number, because the mean of its divisors is an integer number (9071674920).

Almost surely, 2^116403186361 is an apocalyptic number.

116403186361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

116403186361 is a deficient number, since it is larger than the sum of its proper divisors (28743612359).

116403186361 is a wasteful number, since it uses less digits than its factorization.

116403186361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216144.

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 116403186361 in words is "one hundred sixteen billion, four hundred three million, one hundred eighty-six thousand, three hundred sixty-one".