868232288077 has 8 divisors (see below), whose sum is σ = 1082471424192. Its totient is φ = 676544640000.

The previous prime is 868232288071. The next prime is 868232288081. The reversal of 868232288077 is 770882232868.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-868232288077 is a prime.

It is a super-3 number, since 3×868232288077³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868232288071) 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, 5637871924 + ... + 5637872077.

It is an arithmetic number, because the mean of its divisors is an integer number (135308928024).

Almost surely, 2^868232288077 is an apocalyptic number.

It is an amenable number.

868232288077 is a deficient number, since it is larger than the sum of its proper divisors (214239136115).

868232288077 is a wasteful number, since it uses less digits than its factorization.

868232288077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11275744019.

The product of its (nonzero) digits is 28901376, while the sum is 61.

The spelling of 868232288077 in words is "eight hundred sixty-eight billion, two hundred thirty-two million, two hundred eighty-eight thousand, seventy-seven".