116451361466 has 24 divisors (see below), whose sum is σ = 192747571380. Its totient is φ = 52726446080.

The previous prime is 116451361459. The next prime is 116451361517. The reversal of 116451361466 is 664163154611.

It can be written as a sum of positive squares in 2 ways, for example, as 99284859025 + 17166502441 = 315095^2 + 131021^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 874001 + ... + 998388.

Almost surely, 2^116451361466 is an apocalyptic number.

116451361466 is a deficient number, since it is larger than the sum of its proper divisors (76296209914).

116451361466 is a wasteful number, since it uses less digits than its factorization.

116451361466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872670 (or 1872659 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The spelling of 116451361466 in words is "one hundred sixteen billion, four hundred fifty-one million, three hundred sixty-one thousand, four hundred sixty-six".