1313474071345 has 8 divisors (see below), whose sum is σ = 1576262367360. Its totient is φ = 1050716935920.

The previous prime is 1313474071309. The next prime is 1313474071363. The reversal of 1313474071345 is 5431704743131.

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

It is not a de Polignac number, because 1313474071345 - 2³⁹ = 763718257457 is a prime.

It is a super-2 number, since 2×1313474071345² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7697311 + ... + 7866100.

It is an arithmetic number, because the mean of its divisors is an integer number (197032795920).

Almost surely, 2^{1313474071345} is an apocalyptic number.

It is an amenable number.

1313474071345 is a deficient number, since it is larger than the sum of its proper divisors (262788296015).

1313474071345 is a wasteful number, since it uses less digits than its factorization.

1313474071345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15580295.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 1313474071345 in words is "one trillion, three hundred thirteen billion, four hundred seventy-four million, seventy-one thousand, three hundred forty-five".