868460226525 has 48 divisors (see below), whose sum is σ = 1679361710400. Its totient is φ = 438800950080.

The previous prime is 868460226523. The next prime is 868460226541. The reversal of 868460226525 is 525622064868.

868460226525 is a `hidden beast` number, since 8 + 6 + 8 + 4 + 602 + 2 + 6 + 5 + 25 = 666.

It is not a de Polignac number, because 868460226525 - 2¹ = 868460226523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868460226523) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33845274 + ... + 33870923.

It is an arithmetic number, because the mean of its divisors is an integer number (34986702300).

Almost surely, 2^868460226525 is an apocalyptic number.

It is an amenable number.

868460226525 is a deficient number, since it is larger than the sum of its proper divisors (810901483875).

868460226525 is a wasteful number, since it uses less digits than its factorization.

868460226525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67716235 (or 67716224 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 54.

The spelling of 868460226525 in words is "eight hundred sixty-eight billion, four hundred sixty million, two hundred twenty-six thousand, five hundred twenty-five".