3045525131021 has 8 divisors (see below), whose sum is σ = 3111470120064. Its totient is φ = 2979627916320.

The previous prime is 3045525131017. The next prime is 3045525131041. The reversal of 3045525131021 is 1201315255403.

3045525131021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3045525131021 - 2² = 3045525131017 is a prime.

It is a super-3 number, since 3×3045525131021³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045525131041) 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, 11814695 + ... + 12069716.

It is an arithmetic number, because the mean of its divisors is an integer number (388933765008).

Almost surely, 2^{3045525131021} is an apocalyptic number.

It is an amenable number.

3045525131021 is a deficient number, since it is larger than the sum of its proper divisors (65944989043).

3045525131021 is a wasteful number, since it uses less digits than its factorization.

3045525131021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23887171.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 3045525131021 in words is "three trillion, forty-five billion, five hundred twenty-five million, one hundred thirty-one thousand, twenty-one".