45504253605124 has 6 divisors (see below), whose sum is σ = 79632443808974. Its totient is φ = 22752126802560.

The previous prime is 45504253605101. The next prime is 45504253605127. The reversal of 45504253605124 is 42150635240554.

It can be written as a sum of positive squares in only one way, i.e., 35063806960900 + 10440446644224 = 5921470^2 + 3231168^2 .

It is not an unprimeable number, because it can be changed into a prime (45504253605127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5688031700637 + ... + 5688031700644.

Almost surely, 2^{45504253605124} is an apocalyptic number.

It is an amenable number.

45504253605124 is a deficient number, since it is larger than the sum of its proper divisors (34128190203850).

45504253605124 is a wasteful number, since it uses less digits than its factorization.

45504253605124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11376063401285 (or 11376063401283 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 46.

Adding to 45504253605124 its reverse (42150635240554), we get a palindrome (87654888845678).

The spelling of 45504253605124 in words is "forty-five trillion, five hundred four billion, two hundred fifty-three million, six hundred five thousand, one hundred twenty-four".