1316652156036 has 288 divisors, whose sum is σ = 4113780652800. Its totient is φ = 362684044800.

The previous prime is 1316652156013. The next prime is 1316652156191. The reversal of 1316652156036 is 6306512566131.

It is a happy number.

1316652156036 is a `hidden beast` number, since 1 + 3 + 1 + 6 + 6 + 52 + 1 + 560 + 36 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1316652155982 and 1316652156000.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 111565336 + ... + 111577136.

It is an arithmetic number, because the mean of its divisors is an integer number (14283960600).

Almost surely, 2^{1316652156036} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1316652156036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2056890326400).

1316652156036 is an abundant number, since it is smaller than the sum of its proper divisors (2797128496764).

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

1316652156036 is a wasteful number, since it uses less digits than its factorization.

1316652156036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12584 (or 12569 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The spelling of 1316652156036 in words is "one trillion, three hundred sixteen billion, six hundred fifty-two million, one hundred fifty-six thousand, thirty-six".