359668195857 has 20 divisors (see below), whose sum is σ = 541383525936. Its totient is φ = 237948417720.

The previous prime is 359668195823. The next prime is 359668195889. The reversal of 359668195857 is 758591866953.

It is a happy number.

359668195857 is a `hidden beast` number, since 35 + 9 + 6 + 6 + 8 + 1 + 9 + 585 + 7 = 666.

It is not a de Polignac number, because 359668195857 - 2⁷ = 359668195729 is a prime.

It is a super-2 number, since 2×359668195857² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (359668195357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16937283 + ... + 16958504.

Almost surely, 2^359668195857 is an apocalyptic number.

It is an amenable number.

359668195857 is a deficient number, since it is larger than the sum of its proper divisors (181715330079).

359668195857 is a wasteful number, since it uses less digits than its factorization.

359668195857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33895930 (or 33895921 counting only the distinct ones).

The product of its digits is 489888000, while the sum is 72.

The spelling of 359668195857 in words is "three hundred fifty-nine billion, six hundred sixty-eight million, one hundred ninety-five thousand, eight hundred fifty-seven".