2684249052575 has 24 divisors (see below), whose sum is σ = 3503942102400. Its totient is φ = 2034209432160.

The previous prime is 2684249052491. The next prime is 2684249052607. The reversal of 2684249052575 is 5752509424862.

It is not a de Polignac number, because 2684249052575 - 2¹⁰ = 2684249051551 is a prime.

It is a super-2 number, since 2×2684249052575² (a number of 26 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 23 ways as a sum of consecutive naturals, for example, 5651774 + ... + 6108276.

It is an arithmetic number, because the mean of its divisors is an integer number (145997587600).

Almost surely, 2^{2684249052575} is an apocalyptic number.

2684249052575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2684249052575 is a deficient number, since it is larger than the sum of its proper divisors (819693049825).

2684249052575 is a wasteful number, since it uses less digits than its factorization.

2684249052575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468911 (or 468906 counting only the distinct ones).

The product of its (nonzero) digits is 48384000, while the sum is 59.

The spelling of 2684249052575 in words is "two trillion, six hundred eighty-four billion, two hundred forty-nine million, fifty-two thousand, five hundred seventy-five".