532266291138 has 16 divisors (see below), whose sum is σ = 1064555865216. Its totient is φ = 177418216560.

The previous prime is 532266291119. The next prime is 532266291181. The reversal of 532266291138 is 831192662235.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665578 + ... + 1227813.

It is an arithmetic number, because the mean of its divisors is an integer number (66534741576).

Almost surely, 2^532266291138 is an apocalyptic number.

532266291138 is an abundant number, since it is smaller than the sum of its proper divisors (532289574078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

532266291138 is a wasteful number, since it uses less digits than its factorization.

532266291138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1940249.

The product of its digits is 933120, while the sum is 48.

The spelling of 532266291138 in words is "five hundred thirty-two billion, two hundred sixty-six million, two hundred ninety-one thousand, one hundred thirty-eight".