3152545123573 has 16 divisors (see below), whose sum is σ = 3263467624560. Its totient is φ = 3041771084800.

The previous prime is 3152545123543. The next prime is 3152545123589. The reversal of 3152545123573 is 3753215452513.

It can be written as a sum of positive squares in 8 ways, for example, as 1289410212484 + 1863134911089 = 1135522^2 + 1364967^2 .

It is a cyclic number.

It is not a de Polignac number, because 3152545123573 - 2⁹ = 3152545123061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3152545123543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 442707453 + ... + 442714573.

It is an arithmetic number, because the mean of its divisors is an integer number (203966726535).

Almost surely, 2^{3152545123573} is an apocalyptic number.

It is an amenable number.

3152545123573 is a deficient number, since it is larger than the sum of its proper divisors (110922500987).

3152545123573 is a wasteful number, since it uses less digits than its factorization.

3152545123573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15368.

The product of its digits is 1890000, while the sum is 46.

The spelling of 3152545123573 in words is "three trillion, one hundred fifty-two billion, five hundred forty-five million, one hundred twenty-three thousand, five hundred seventy-three".