6938132575 has 12 divisors (see below), whose sum is σ = 9385401528. Its totient is φ = 5045914400.

The previous prime is 6938132561. The next prime is 6938132609. The reversal of 6938132575 is 5752318396.

It is not a de Polignac number, because 6938132575 - 2¹⁷ = 6938001503 is a prime.

It is a super-2 number, since 2×6938132575² = 96275367256552261250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12614512 + ... + 12615061.

It is an arithmetic number, because the mean of its divisors is an integer number (782116794).

Almost surely, 2^6938132575 is an apocalyptic number.

6938132575 is a deficient number, since it is larger than the sum of its proper divisors (2447268953).

6938132575 is a wasteful number, since it uses less digits than its factorization.

6938132575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25229594 (or 25229589 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 49.

The square root of 6938132575 is about 83295.4535073794. The cubic root of 6938132575 is about 1907.2788727623.

The spelling of 6938132575 in words is "six billion, nine hundred thirty-eight million, one hundred thirty-two thousand, five hundred seventy-five".