1246662116313 has 8 divisors (see below), whose sum is σ = 1697582456448. Its totient is φ = 813424926864.

The previous prime is 1246662116311. The next prime is 1246662116327. The reversal of 1246662116313 is 3136112666421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1246662116313 - 2¹ = 1246662116311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1246662116311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4420787506 + ... + 4420787787.

It is an arithmetic number, because the mean of its divisors is an integer number (212197807056).

Almost surely, 2^{1246662116313} is an apocalyptic number.

It is an amenable number.

1246662116313 is a deficient number, since it is larger than the sum of its proper divisors (450920340135).

1246662116313 is an equidigital number, since it uses as much as digits as its factorization.

1246662116313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8841575343.

The product of its digits is 186624, while the sum is 42.

The spelling of 1246662116313 in words is "one trillion, two hundred forty-six billion, six hundred sixty-two million, one hundred sixteen thousand, three hundred thirteen".