868153801 has 8 divisors (see below), whose sum is σ = 876614400. Its totient is φ = 859707072.

The previous prime is 868153799. The next prime is 868153823. The reversal of 868153801 is 108351868.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 868153801 - 2¹ = 868153799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (868153861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158100 + ... + 163498.

It is an arithmetic number, because the mean of its divisors is an integer number (109576800).

Almost surely, 2^868153801 is an apocalyptic number.

It is an amenable number.

868153801 is a deficient number, since it is larger than the sum of its proper divisors (8460599).

868153801 is a wasteful number, since it uses less digits than its factorization.

868153801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6935.

The product of its (nonzero) digits is 46080, while the sum is 40.

The square root of 868153801 is about 29464.4497827467. The cubic root of 868153801 is about 953.9645222505.

The spelling of 868153801 in words is "eight hundred sixty-eight million, one hundred fifty-three thousand, eight hundred one".