116550072155947 has 4 divisors (see below), whose sum is σ = 116551078323400. Its totient is φ = 116549065988496.

The previous prime is 116550072155927. The next prime is 116550072155969. The reversal of 116550072155947 is 749551270055611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116550072155947 - 2³⁹ = 116000316342059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116550072155891 and 116550072155900.

It is not an unprimeable number, because it can be changed into a prime (116550072155917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502909953 + ... + 503141650.

It is an arithmetic number, because the mean of its divisors is an integer number (29137769580850).

Almost surely, 2^{116550072155947} is an apocalyptic number.

116550072155947 is a deficient number, since it is larger than the sum of its proper divisors (1006167453).

116550072155947 is a wasteful number, since it uses less digits than its factorization.

116550072155947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006167452.

The product of its (nonzero) digits is 13230000, while the sum is 58.

The spelling of 116550072155947 in words is "one hundred sixteen trillion, five hundred fifty billion, seventy-two million, one hundred fifty-five thousand, nine hundred forty-seven".