1316556060246 has 96 divisors (see below), whose sum is σ = 3328496271360. Its totient is φ = 368290158912.

The previous prime is 1316556060143. The next prime is 1316556060283. The reversal of 1316556060246 is 6420606556131.

1316556060246 is a `hidden beast` number, since 1 + 3 + 1 + 6 + 5 + 560 + 60 + 24 + 6 = 666.

It is a congruent number.

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, 2992971 + ... + 3404553.

It is an arithmetic number, because the mean of its divisors is an integer number (34671836160).

Almost surely, 2^{1316556060246} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1316556060246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1664248135680).

1316556060246 is an abundant number, since it is smaller than the sum of its proper divisors (2011940211114).

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

1316556060246 is a wasteful number, since it uses less digits than its factorization.

1316556060246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412130 (or 412127 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 1316556060246 in words is "one trillion, three hundred sixteen billion, five hundred fifty-six million, sixty thousand, two hundred forty-six".