2133401535 has 24 divisors (see below), whose sum is σ = 3703805664. Its totient is φ = 1135995840.

The previous prime is 2133401513. The next prime is 2133401551. The reversal of 2133401535 is 5351043312.

It is not a de Polignac number, because 2133401535 - 2⁷ = 2133401407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2133401499 and 2133401508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9172 + ... + 65961.

It is an arithmetic number, because the mean of its divisors is an integer number (154325236).

Almost surely, 2^2133401535 is an apocalyptic number.

2133401535 is a deficient number, since it is larger than the sum of its proper divisors (1570404129).

2133401535 is a wasteful number, since it uses less digits than its factorization.

2133401535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75775 (or 75772 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 2133401535 is about 46188.7598339683. The cubic root of 2133401535 is about 1287.3328976582.

Adding to 2133401535 its reverse (5351043312), we get a palindrome (7484444847).

The spelling of 2133401535 in words is "two billion, one hundred thirty-three million, four hundred one thousand, five hundred thirty-five".