1316635160016 has 160 divisors (see below), whose sum is σ = 3855924633600. Its totient is φ = 383517964800.

The previous prime is 1316635159951. The next prime is 1316635160023. The reversal of 1316635160016 is 6100615366131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2168901 + ... + 2708763.

It is an arithmetic number, because the mean of its divisors is an integer number (24099528960).

Almost surely, 2^{1316635160016} is an apocalyptic number.

1316635160016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1316635160016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1927962316800).

1316635160016 is an abundant number, since it is smaller than the sum of its proper divisors (2539289473584).

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

1316635160016 is a wasteful number, since it uses less digits than its factorization.

1316635160016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540065 (or 540059 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The spelling of 1316635160016 in words is "one trillion, three hundred sixteen billion, six hundred thirty-five million, one hundred sixty thousand, sixteen".