368385553887 has 16 divisors (see below), whose sum is σ = 528975965280. Its totient is φ = 226693619712.

The previous prime is 368385553867. The next prime is 368385553909. The reversal of 368385553887 is 788355583863.

It is not a de Polignac number, because 368385553887 - 2¹⁴ = 368385537503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368385553847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2299039 + ... + 2454047.

It is an arithmetic number, because the mean of its divisors is an integer number (33060997830).

Almost surely, 2^368385553887 is an apocalyptic number.

368385553887 is a deficient number, since it is larger than the sum of its proper divisors (160590411393).

368385553887 is a wasteful number, since it uses less digits than its factorization.

368385553887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215962.

The product of its digits is 580608000, while the sum is 69.

The spelling of 368385553887 in words is "three hundred sixty-eight billion, three hundred eighty-five million, five hundred fifty-three thousand, eight hundred eighty-seven".