875563822992 has 40 divisors (see below), whose sum is σ = 2360215525824. Its totient is φ = 279165276544.

The previous prime is 875563822957. The next prime is 875563822999. The reversal of 875563822992 is 299228365578.

It is a happy number.

It is a super-3 number, since 3×875563822992³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (875563822999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396540483 + ... + 396542690.

Almost surely, 2^875563822992 is an apocalyptic number.

It is an amenable number.

875563822992 is an abundant number, since it is smaller than the sum of its proper divisors (1484651702832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

875563822992 is a wasteful number, since it uses less digits than its factorization.

875563822992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793083207 (or 793083201 counting only the distinct ones).

The product of its digits is 130636800, while the sum is 66.

The spelling of 875563822992 in words is "eight hundred seventy-five billion, five hundred sixty-three million, eight hundred twenty-two thousand, nine hundred ninety-two".