3431151622625 has 8 divisors (see below), whose sum is σ = 4282077225192. Its totient is φ = 2744921298000.

The previous prime is 3431151622607. The next prime is 3431151622627. The reversal of 3431151622625 is 5262261511343.

3431151622625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 311381856256 + 3119769766369 = 558016^2 + 1766287^2 .

It is not a de Polignac number, because 3431151622625 - 2²² = 3431147428321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3431151622627) 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, 13724606366 + ... + 13724606615.

It is an arithmetic number, because the mean of its divisors is an integer number (535259653149).

Almost surely, 2^{3431151622625} is an apocalyptic number.

It is an amenable number.

3431151622625 is a deficient number, since it is larger than the sum of its proper divisors (850925602567).

3431151622625 is an equidigital number, since it uses as much as digits as its factorization.

3431151622625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27449212996 (or 27449212986 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The spelling of 3431151622625 in words is "three trillion, four hundred thirty-one billion, one hundred fifty-one million, six hundred twenty-two thousand, six hundred twenty-five".