5645682215148 has 24 divisors (see below), whose sum is σ = 13479613352128. Its totient is φ = 1838129093136.

The previous prime is 5645682215111. The next prime is 5645682215177. The reversal of 5645682215148 is 8415122865465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5470621786 + ... + 5470622817.

Almost surely, 2^{5645682215148} is an apocalyptic number.

It is an amenable number.

5645682215148 is an abundant number, since it is smaller than the sum of its proper divisors (7833931136980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5645682215148 is a wasteful number, since it uses less digits than its factorization.

5645682215148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10941244653 (or 10941244651 counting only the distinct ones).

The product of its digits is 18432000, while the sum is 57.

The spelling of 5645682215148 in words is "five trillion, six hundred forty-five billion, six hundred eighty-two million, two hundred fifteen thousand, one hundred forty-eight".