875484281831 has 8 divisors (see below), whose sum is σ = 875924623440. Its totient is φ = 875044025728.

The previous prime is 875484281813. The next prime is 875484281911. The reversal of 875484281831 is 138182484578.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 875484281831 - 2¹⁰ = 875484280807 is a prime.

It is a super-2 number, since 2×875484281831² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875484281431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30946865 + ... + 30975141.

It is an arithmetic number, because the mean of its divisors is an integer number (109490577930).

Almost surely, 2^875484281831 is an apocalyptic number.

875484281831 is a deficient number, since it is larger than the sum of its proper divisors (440341609).

875484281831 is a wasteful number, since it uses less digits than its factorization.

875484281831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42753.

The product of its digits is 13762560, while the sum is 59.

The spelling of 875484281831 in words is "eight hundred seventy-five billion, four hundred eighty-four million, two hundred eighty-one thousand, eight hundred thirty-one".