1713565745644 has 12 divisors (see below), whose sum is σ = 3062543035104. Its totient is φ = 838553449904.

The previous prime is 1713565745587. The next prime is 1713565745699. The reversal of 1713565745644 is 4465475653171.

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, 4557355519 + ... + 4557355894.

It is an arithmetic number, because the mean of its divisors is an integer number (255211919592).

Almost surely, 2^{1713565745644} is an apocalyptic number.

It is an amenable number.

1713565745644 is a deficient number, since it is larger than the sum of its proper divisors (1348977289460).

1713565745644 is a wasteful number, since it uses less digits than its factorization.

1713565745644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9114711464 (or 9114711462 counting only the distinct ones).

The product of its digits is 42336000, while the sum is 58.

The spelling of 1713565745644 in words is "one trillion, seven hundred thirteen billion, five hundred sixty-five million, seven hundred forty-five thousand, six hundred forty-four".