5641785348272 has 20 divisors (see below), whose sum is σ = 11031243144240. Its totient is φ = 2795012923968.

The previous prime is 5641785348191. The next prime is 5641785348317. The reversal of 5641785348272 is 2728435871465.

It is a happy number.

It is a super-3 number, since 3×5641785348272³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

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, 1617482588 + ... + 1617486075.

It is an arithmetic number, because the mean of its divisors is an integer number (551562157212).

Almost surely, 2^{5641785348272} is an apocalyptic number.

It is an amenable number.

5641785348272 is a deficient number, since it is larger than the sum of its proper divisors (5389457795968).

5641785348272 is a wasteful number, since it uses less digits than its factorization.

5641785348272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3234968780 (or 3234968774 counting only the distinct ones).

The product of its digits is 90316800, while the sum is 62.

The spelling of 5641785348272 in words is "five trillion, six hundred forty-one billion, seven hundred eighty-five million, three hundred forty-eight thousand, two hundred seventy-two".