368718505020 has 36 divisors (see below), whose sum is σ = 1118446132440. Its totient is φ = 98324934624.

The previous prime is 368718504983. The next prime is 368718505049. The reversal of 368718505020 is 20505817863.

368718505020 is a `hidden beast` number, since 3 + 6 + 87 + 18 + 50 + 502 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1024217890 + ... + 1024218249.

Almost surely, 2^368718505020 is an apocalyptic number.

368718505020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

368718505020 is an abundant number, since it is smaller than the sum of its proper divisors (749727627420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

368718505020 is a wasteful number, since it uses less digits than its factorization.

368718505020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048436154 (or 2048436149 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The spelling of 368718505020 in words is "three hundred sixty-eight billion, seven hundred eighteen million, five hundred five thousand, twenty".