1316635160022 has 160 divisors (see below), whose sum is σ = 3632075802432. Its totient is φ = 347147513856.

The previous prime is 1316635159951. The next prime is 1316635160023. The reversal of 1316635160022 is 2200615366131.

1316635160022 is a `hidden beast` number, since 1 + 3 + 1 + 6 + 635 + 16 + 0 + 0 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316635160023) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 63925758 + ... + 63946350.

Almost surely, 2^{1316635160022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1316635160022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1816037901216).

1316635160022 is an abundant number, since it is smaller than the sum of its proper divisors (2315440642410).

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

1316635160022 is a wasteful number, since it uses less digits than its factorization.

1316635160022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24964 (or 24955 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 1316635160022 in words is "one trillion, three hundred sixteen billion, six hundred thirty-five million, one hundred sixty thousand, twenty-two".