225670776876 has 72 divisors (see below), whose sum is σ = 574800355584. Its totient is φ = 74649703680.

The previous prime is 225670776811. The next prime is 225670776887. The reversal of 225670776876 is 678677076522.

225670776876 is a `hidden beast` number, since 2 + 2 + 567 + 0 + 7 + 7 + 68 + 7 + 6 = 666.

It is a super-3 number, since 3×225670776876³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20378421 + ... + 20389491.

It is an arithmetic number, because the mean of its divisors is an integer number (7983338272).

Almost surely, 2^225670776876 is an apocalyptic number.

It is an amenable number.

225670776876 is an abundant number, since it is smaller than the sum of its proper divisors (349129578708).

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

225670776876 is a wasteful number, since it uses less digits than its factorization.

225670776876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15351 (or 15346 counting only the distinct ones).

The product of its (nonzero) digits is 82978560, while the sum is 63.

The spelling of 225670776876 in words is "two hundred twenty-five billion, six hundred seventy million, seven hundred seventy-six thousand, eight hundred seventy-six".