2133016535 has 32 divisors (see below), whose sum is σ = 2899266048. Its totient is φ = 1495503360.

The previous prime is 2133016423. The next prime is 2133016547. The reversal of 2133016535 is 5356103312.

It is a de Polignac number, because none of the positive numbers 2^k-2133016535 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2133016498 and 2133016507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96809 + ... + 116781.

It is an arithmetic number, because the mean of its divisors is an integer number (90602064).

Almost surely, 2^2133016535 is an apocalyptic number.

2133016535 is a deficient number, since it is larger than the sum of its proper divisors (766249513).

2133016535 is a wasteful number, since it uses less digits than its factorization.

2133016535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20075.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 2133016535 is about 46184.5919652864. The cubic root of 2133016535 is about 1287.2554543555.

Adding to 2133016535 its reverse (5356103312), we get a palindrome (7489119847).

The spelling of 2133016535 in words is "two billion, one hundred thirty-three million, sixteen thousand, five hundred thirty-five".