3122545225533 has 8 divisors (see below), whose sum is σ = 4174555548768. Its totient is φ = 2076115859664.

The previous prime is 3122545225531. The next prime is 3122545225537. The reversal of 3122545225533 is 3355225452213.

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

It is not a de Polignac number, because 3122545225533 - 2¹ = 3122545225531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122545225531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1395238035 + ... + 1395240272.

It is an arithmetic number, because the mean of its divisors is an integer number (521819443596).

Almost surely, 2^{3122545225533} is an apocalyptic number.

It is an amenable number.

3122545225533 is a deficient number, since it is larger than the sum of its proper divisors (1052010323235).

3122545225533 is a wasteful number, since it uses less digits than its factorization.

3122545225533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2790478683.

The product of its digits is 1080000, while the sum is 42.

The spelling of 3122545225533 in words is "three trillion, one hundred twenty-two billion, five hundred forty-five million, two hundred twenty-five thousand, five hundred thirty-three".