1316052646350 has 192 divisors, whose sum is σ = 3748417585920. Its totient is φ = 302700902400.

The previous prime is 1316052646343. The next prime is 1316052646361. The reversal of 1316052646350 is 536462506131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4465045 + ... + 4750655.

It is an arithmetic number, because the mean of its divisors is an integer number (19523008260).

Almost surely, 2^{1316052646350} is an apocalyptic number.

1316052646350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1316052646350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1874208792960).

1316052646350 is an abundant number, since it is smaller than the sum of its proper divisors (2432364939570).

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

1316052646350 is a wasteful number, since it uses less digits than its factorization.

1316052646350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285795 (or 285790 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 1316052646350 in words is "one trillion, three hundred sixteen billion, fifty-two million, six hundred forty-six thousand, three hundred fifty".