1000162315386 has 96 divisors (see below), whose sum is σ = 2421417398400. Its totient is φ = 307580566464.

The previous prime is 1000162315337. The next prime is 1000162315393. The reversal of 1000162315386 is 6835132610001.

1000162315386 is a `hidden beast` number, since 10 + 0 + 0 + 1 + 623 + 15 + 3 + 8 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1000162315386.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12273171 + ... + 12354393.

It is an arithmetic number, because the mean of its divisors is an integer number (25223097900).

Almost surely, 2^{1000162315386} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000162315386, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1210708699200).

1000162315386 is an abundant number, since it is smaller than the sum of its proper divisors (1421255083014).

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

1000162315386 is a wasteful number, since it uses less digits than its factorization.

1000162315386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83202 (or 83190 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

Adding to 1000162315386 its reverse (6835132610001), we get a palindrome (7835294925387).

The spelling of 1000162315386 in words is "one trillion, one hundred sixty-two million, three hundred fifteen thousand, three hundred eighty-six".