9955968286 has 16 divisors (see below), whose sum is σ = 16298277120. Its totient is φ = 4523581080.

The previous prime is 9955968263. The next prime is 9955968307. The reversal of 9955968286 is 6828695599.

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, 37446 + ... + 145993.

It is an arithmetic number, because the mean of its divisors is an integer number (1018642320).

Almost surely, 2^9955968286 is an apocalyptic number.

9955968286 is a deficient number, since it is larger than the sum of its proper divisors (6342308834).

9955968286 is a wasteful number, since it uses less digits than its factorization.

9955968286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185919.

The product of its digits is 83980800, while the sum is 67.

The square root of 9955968286 is about 99779.5985459954. The cubic root of 9955968286 is about 2151.2679224637.

The spelling of 9955968286 in words is "nine billion, nine hundred fifty-five million, nine hundred sixty-eight thousand, two hundred eighty-six".