2532135766 has 8 divisors (see below), whose sum is σ = 3799215360. Its totient is φ = 1265730648.

The previous prime is 2532135733. The next prime is 2532135773. The reversal of 2532135766 is 6675312352.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 159126 + ... + 174313.

It is an arithmetic number, because the mean of its divisors is an integer number (474901920).

Almost surely, 2^2532135766 is an apocalyptic number.

2532135766 is a deficient number, since it is larger than the sum of its proper divisors (1267079594).

2532135766 is a wasteful number, since it uses less digits than its factorization.

2532135766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337238.

The product of its digits is 226800, while the sum is 40.

The square root of 2532135766 is about 50320.3315370636. The cubic root of 2532135766 is about 1362.9993933581. Note that the first 3 decimals are identical.

The spelling of 2532135766 in words is "two billion, five hundred thirty-two million, one hundred thirty-five thousand, seven hundred sixty-six".