3212533540506 has 8 divisors (see below), whose sum is σ = 6425067081024. Its totient is φ = 1070844513500.

The previous prime is 3212533540397. The next prime is 3212533540507. The reversal of 3212533540506 is 6050453352123.

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

3212533540506 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3212533540507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267711128370 + ... + 267711128381.

It is an arithmetic number, because the mean of its divisors is an integer number (803133385128).

Almost surely, 2^{3212533540506} is an apocalyptic number.

3212533540506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3212533540506 is a wasteful number, since it uses less digits than its factorization.

3212533540506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535422256756.

The product of its (nonzero) digits is 324000, while the sum is 39.

Adding to 3212533540506 its reverse (6050453352123), we get a palindrome (9262986892629).

The spelling of 3212533540506 in words is "three trillion, two hundred twelve billion, five hundred thirty-three million, five hundred forty thousand, five hundred six".