116403455547 has 36 divisors (see below), whose sum is σ = 178705805200. Its totient is φ = 72998537472.

The previous prime is 116403455503. The next prime is 116403455579. The reversal of 116403455547 is 745554304611.

It is a happy number.

116403455547 is a `hidden beast` number, since 1 + 1 + 64 + 0 + 3 + 45 + 5 + 547 = 666.

It is not a de Polignac number, because 116403455547 - 2¹¹ = 116403453499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116403455587) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5328954 + ... + 5350752.

Almost surely, 2^116403455547 is an apocalyptic number.

116403455547 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

116403455547 is a deficient number, since it is larger than the sum of its proper divisors (62302349653).

116403455547 is a wasteful number, since it uses less digits than its factorization.

116403455547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23892 (or 23872 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 45.

The spelling of 116403455547 in words is "one hundred sixteen billion, four hundred three million, four hundred fifty-five thousand, five hundred forty-seven".