216023048535 has 32 divisors (see below), whose sum is σ = 400909312512. Its totient is φ = 97279459200.

The previous prime is 216023048429. The next prime is 216023048537. The reversal of 216023048535 is 535840320612.

It is a happy number.

It is not a de Polignac number, because 216023048535 - 2⁸ = 216023048279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 216023048493 and 216023048502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (216023048537) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15346416 + ... + 15360485.

It is an arithmetic number, because the mean of its divisors is an integer number (12528416016).

Almost surely, 2^216023048535 is an apocalyptic number.

216023048535 is a deficient number, since it is larger than the sum of its proper divisors (184886263977).

216023048535 is a wasteful number, since it uses less digits than its factorization.

216023048535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30706983.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 216023048535 in words is "two hundred sixteen billion, twenty-three million, forty-eight thousand, five hundred thirty-five".