968699855 has 8 divisors (see below), whose sum is σ = 1212980832. Its totient is φ = 741265888.

The previous prime is 968699839. The next prime is 968699861. The reversal of 968699855 is 558996869.

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 968699855 - 2⁴ = 968699839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 968699791 and 968699800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4211624 + ... + 4211853.

It is an arithmetic number, because the mean of its divisors is an integer number (151622604).

Almost surely, 2^968699855 is an apocalyptic number.

968699855 is a deficient number, since it is larger than the sum of its proper divisors (244280977).

968699855 is a wasteful number, since it uses less digits than its factorization.

968699855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8423505.

The product of its digits is 41990400, while the sum is 65.

The square root of 968699855 is about 31123.9434358823. The cubic root of 968699855 is about 989.4558295686.

The spelling of 968699855 in words is "nine hundred sixty-eight million, six hundred ninety-nine thousand, eight hundred fifty-five".