116161441416146 has 48 divisors (see below), whose sum is σ = 213533646312960. Its totient is φ = 47124409560480.

The previous prime is 116161441416029. The next prime is 116161441416151. The reversal of 116161441416146 is 641614144161611.

It is a self number, because there is not a number n which added to its sum of digits gives 116161441416146.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23456690 + ... + 27973901.

It is an arithmetic number, because the mean of its divisors is an integer number (4448617631520).

Almost surely, 2^{116161441416146} is an apocalyptic number.

116161441416146 is a deficient number, since it is larger than the sum of its proper divisors (97372204896814).

116161441416146 is a wasteful number, since it uses less digits than its factorization.

116161441416146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51431839 (or 51431832 counting only the distinct ones).

The product of its digits is 331776, while the sum is 47.

Adding to 116161441416146 its reverse (641614144161611), we get a palindrome (757775585577757).

The spelling of 116161441416146 in words is "one hundred sixteen trillion, one hundred sixty-one billion, four hundred forty-one million, four hundred sixteen thousand, one hundred forty-six".