45517532330141 has 6 divisors (see below), whose sum is σ = 48352534344090. Its totient is φ = 42840030428096.

The previous prime is 45517532330041. The next prime is 45517532330143. The reversal of 45517532330141 is 14103323571554.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 18193389767641 + 27324142562500 = 4265371^2 + 5227250^2 .

It is not a de Polignac number, because 45517532330141 - 2³⁴ = 45500352460957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45517532330092 and 45517532330101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45517532330143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78750055646 + ... + 78750056223.

It is an arithmetic number, because the mean of its divisors is an integer number (8058755724015).

Almost surely, 2^{45517532330141} is an apocalyptic number.

It is an amenable number.

45517532330141 is a deficient number, since it is larger than the sum of its proper divisors (2835002013949).

45517532330141 is a wasteful number, since it uses less digits than its factorization.

45517532330141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157500111903 (or 157500111886 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 45517532330141 in words is "forty-five trillion, five hundred seventeen billion, five hundred thirty-two million, three hundred thirty thousand, one hundred forty-one".