3225425015531 has 4 divisors (see below), whose sum is σ = 3226643539152. Its totient is φ = 3224206491912.

The previous prime is 3225425015429. The next prime is 3225425015551. The reversal of 3225425015531 is 1355105245223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3225425015531 - 2¹⁰ = 3225425014507 is a prime.

It is a super-2 number, since 2×3225425015531² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3225425015551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609257840 + ... + 609263133.

It is an arithmetic number, because the mean of its divisors is an integer number (806660884788).

Almost surely, 2^{3225425015531} is an apocalyptic number.

3225425015531 is a deficient number, since it is larger than the sum of its proper divisors (1218523621).

3225425015531 is a wasteful number, since it uses less digits than its factorization.

3225425015531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218523620.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 3225425015531 in words is "three trillion, two hundred twenty-five billion, four hundred twenty-five million, fifteen thousand, five hundred thirty-one".