868054525 has 24 divisors (see below), whose sum is σ = 1168369664. Its totient is φ = 635947200.

The previous prime is 868054519. The next prime is 868054543. The reversal of 868054525 is 525450868.

It is not a de Polignac number, because 868054525 - 2¹¹ = 868052477 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 30760 + ... + 51790.

Almost surely, 2^868054525 is an apocalyptic number.

It is an amenable number.

868054525 is a deficient number, since it is larger than the sum of its proper divisors (300315139).

868054525 is a wasteful number, since it uses less digits than its factorization.

868054525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21181 (or 21176 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 43.

The square root of 868054525 is about 29462.7650603266. The cubic root of 868054525 is about 953.9281579596.

The spelling of 868054525 in words is "eight hundred sixty-eight million, fifty-four thousand, five hundred twenty-five".