876052666943 has 8 divisors (see below), whose sum is σ = 879621776880. Its totient is φ = 872488203840.

The previous prime is 876052666903. The next prime is 876052666963. The reversal of 876052666943 is 349666250678.

It is a happy number.

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

It is not a de Polignac number, because 876052666943 - 2²⁶ = 875985558079 is a prime.

It is a super-3 number, since 3×876052666943³ (a number of 37 digits) contains 333 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 (876052666903) 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, 783638 + ... + 1538243.

It is an arithmetic number, because the mean of its divisors is an integer number (109952722110).

Almost surely, 2^876052666943 is an apocalyptic number.

876052666943 is a deficient number, since it is larger than the sum of its proper divisors (3569109937).

876052666943 is a wasteful number, since it uses less digits than its factorization.

876052666943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323417.

The product of its (nonzero) digits is 78382080, while the sum is 62.

The spelling of 876052666943 in words is "eight hundred seventy-six billion, fifty-two million, six hundred sixty-six thousand, nine hundred forty-three".