45027123433652 has 12 divisors (see below), whose sum is σ = 80719355424036. Its totient is φ = 21964450455360.

The previous prime is 45027123433597. The next prime is 45027123433661. The reversal of 45027123433652 is 25633432172054.

It can be written as a sum of positive squares in 2 ways, for example, as 11662798727056 + 33364324706596 = 3415084^2 + 5776186^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45027123433597 and 45027123433606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137277815183 + ... + 137277815510.

It is an arithmetic number, because the mean of its divisors is an integer number (6726612952003).

Almost surely, 2^{45027123433652} is an apocalyptic number.

It is an amenable number.

45027123433652 is a deficient number, since it is larger than the sum of its proper divisors (35692231990384).

45027123433652 is a wasteful number, since it uses less digits than its factorization.

45027123433652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274555630738 (or 274555630736 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 47.

The spelling of 45027123433652 in words is "forty-five trillion, twenty-seven billion, one hundred twenty-three million, four hundred thirty-three thousand, six hundred fifty-two".