3575214321625 has 16 divisors (see below), whose sum is σ = 4462041626640. Its totient is φ = 2860059820800.

The previous prime is 3575214321611. The next prime is 3575214321647. The reversal of 3575214321625 is 5261234125753.

It is a happy number.

3575214321625 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 8 ways, for example, as 1247572834704 + 2327641486921 = 1116948^2 + 1525661^2 .

It is not a de Polignac number, because 3575214321625 - 2⁹ = 3575214321113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2734561 + ... + 3824689.

It is an arithmetic number, because the mean of its divisors is an integer number (278877601665).

Almost surely, 2^{3575214321625} is an apocalyptic number.

It is an amenable number.

3575214321625 is a deficient number, since it is larger than the sum of its proper divisors (886827305015).

3575214321625 is a wasteful number, since it uses less digits than its factorization.

3575214321625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116381 (or 1116371 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 46.

The spelling of 3575214321625 in words is "three trillion, five hundred seventy-five billion, two hundred fourteen million, three hundred twenty-one thousand, six hundred twenty-five".