2318535536 has 20 divisors (see below), whose sum is σ = 4559211912. Its totient is φ = 1141964736.

The previous prime is 2318535517. The next prime is 2318535559. The reversal of 2318535536 is 6355358132.

It is a junction number, because it is equal to n+sod(n) for n = 2318535493 and 2318535502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1080335 + ... + 1082478.

Almost surely, 2^2318535536 is an apocalyptic number.

It is an amenable number.

2318535536 is a deficient number, since it is larger than the sum of its proper divisors (2240676376).

2318535536 is a wasteful number, since it uses less digits than its factorization.

2318535536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162888 (or 2162882 counting only the distinct ones).

The product of its digits is 324000, while the sum is 41.

The square root of 2318535536 is about 48151.1737759320. The cubic root of 2318535536 is about 1323.5425837805.

The spelling of 2318535536 in words is "two billion, three hundred eighteen million, five hundred thirty-five thousand, five hundred thirty-six".