875003667205461 has 4 divisors (see below), whose sum is σ = 1166671556273952. Its totient is φ = 583335778136972.

The previous prime is 875003667205417. The next prime is 875003667205489. The reversal of 875003667205461 is 164502766300578.

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 875003667205461 - 2⁶ = 875003667205397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 875003667205395 and 875003667205404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875003667205361) 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, 145833944534241 + ... + 145833944534246.

It is an arithmetic number, because the mean of its divisors is an integer number (291667889068488).

Almost surely, 2^{875003667205461} is an apocalyptic number.

It is an amenable number.

875003667205461 is a deficient number, since it is larger than the sum of its proper divisors (291667889068491).

875003667205461 is a wasteful number, since it uses less digits than its factorization.

875003667205461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291667889068490.

The product of its (nonzero) digits is 50803200, while the sum is 60.

The spelling of 875003667205461 in words is "eight hundred seventy-five trillion, three billion, six hundred sixty-seven million, two hundred five thousand, four hundred sixty-one".