1162196667816 has 64 divisors (see below), whose sum is σ = 2913004684800. Its totient is φ = 386397528000.

The previous prime is 1162196667781. The next prime is 1162196667839. The reversal of 1162196667816 is 6187666912611.

It is a super-2 number, since 2×1162196667816² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1162196667816.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74919501 + ... + 74935011.

It is an arithmetic number, because the mean of its divisors is an integer number (45515698200).

Almost surely, 2^{1162196667816} is an apocalyptic number.

It is an amenable number.

1162196667816 is an abundant number, since it is smaller than the sum of its proper divisors (1750808016984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1162196667816 is a wasteful number, since it uses less digits than its factorization.

1162196667816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23390 (or 23386 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 60.

The spelling of 1162196667816 in words is "one trillion, one hundred sixty-two billion, one hundred ninety-six million, six hundred sixty-seven thousand, eight hundred sixteen".