20368286360 has 16 divisors (see below), whose sum is σ = 45828644400. Its totient is φ = 8147314528.

The previous prime is 20368286287. The next prime is 20368286363. The reversal of 20368286360 is 6368286302.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20368286363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254603540 + ... + 254603619.

It is an arithmetic number, because the mean of its divisors is an integer number (2864290275).

Almost surely, 2^20368286360 is an apocalyptic number.

20368286360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20368286360 is an abundant number, since it is smaller than the sum of its proper divisors (25460358040).

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

20368286360 is a wasteful number, since it uses less digits than its factorization.

20368286360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509207170 (or 509207166 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 20368286360 in words is "twenty billion, three hundred sixty-eight million, two hundred eighty-six thousand, three hundred sixty".