6938057875 has 64 divisors (see below), whose sum is σ = 10383759360. Its totient is φ = 4527600000.

The previous prime is 6938057857. The next prime is 6938057881. The reversal of 6938057875 is 5787508396.

It is not a de Polignac number, because 6938057875 - 2¹³ = 6938049683 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

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 63 ways as a sum of consecutive naturals, for example, 1799700 + ... + 1803550.

It is an arithmetic number, because the mean of its divisors is an integer number (162246240).

Almost surely, 2^6938057875 is an apocalyptic number.

6938057875 is a deficient number, since it is larger than the sum of its proper divisors (3445701485).

6938057875 is a wasteful number, since it uses less digits than its factorization.

6938057875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3973 (or 3963 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 58.

The square root of 6938057875 is about 83295.0051023469. The cubic root of 6938057875 is about 1907.2720277771.

The spelling of 6938057875 in words is "six billion, nine hundred thirty-eight million, fifty-seven thousand, eight hundred seventy-five".