75914200681 has 4 divisors (see below), whose sum is σ = 82815491664. Its totient is φ = 69012909700.

The previous prime is 75914200679. The next prime is 75914200699. The reversal of 75914200681 is 18600241957.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 75914200681 - 2¹ = 75914200679 is a prime.

It is a super-3 number, since 3×75914200681³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75914000681) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3450645475 + ... + 3450645496.

It is an arithmetic number, because the mean of its divisors is an integer number (20703872916).

Almost surely, 2^75914200681 is an apocalyptic number.

It is an amenable number.

75914200681 is a deficient number, since it is larger than the sum of its proper divisors (6901290983).

75914200681 is a wasteful number, since it uses less digits than its factorization.

75914200681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6901290982.

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 75914200681 in words is "seventy-five billion, nine hundred fourteen million, two hundred thousand, six hundred eighty-one".