876829058925461 has 4 divisors (see below), whose sum is σ = 876829914312000. Its totient is φ = 876828203538924.

The previous prime is 876829058925397. The next prime is 876829058925557. The reversal of 876829058925461 is 164529850928678.

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 876829058925461 - 2⁶ = 876829058925397 is a prime.

It is a super-2 number, since 2×876829058925461² (a number of 31 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 (876829058925761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426153821 + ... + 428206418.

It is an arithmetic number, because the mean of its divisors is an integer number (219207478578000).

Almost surely, 2^{876829058925461} is an apocalyptic number.

It is an amenable number.

876829058925461 is a deficient number, since it is larger than the sum of its proper divisors (855386539).

876829058925461 is a wasteful number, since it uses less digits than its factorization.

876829058925461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855386538.

The product of its (nonzero) digits is 4180377600, while the sum is 80.

The spelling of 876829058925461 in words is "eight hundred seventy-six trillion, eight hundred twenty-nine billion, fifty-eight million, nine hundred twenty-five thousand, four hundred sixty-one".