1313403065662 has 8 divisors (see below), whose sum is σ = 1970189795376. Its totient is φ = 656673133872.

The previous prime is 1313403065657. The next prime is 1313403065687. The reversal of 1313403065662 is 2665603043131.

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

It is a super-2 number, since 2×1313403065662² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14141623 + ... + 14234194.

It is an arithmetic number, because the mean of its divisors is an integer number (246273724422).

Almost surely, 2^{1313403065662} is an apocalyptic number.

1313403065662 is a deficient number, since it is larger than the sum of its proper divisors (656786729714).

1313403065662 is a wasteful number, since it uses less digits than its factorization.

1313403065662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28398962.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 1313403065662 in words is "one trillion, three hundred thirteen billion, four hundred three million, sixty-five thousand, six hundred sixty-two".