52149203044 has 27 divisors (see below), whose sum is σ = 91847506387. Its totient is φ = 25908125624.

The previous prime is 52149203039. The next prime is 52149203047. The reversal of 52149203044 is 44030294125.

The square root of 52149203044 is 228362.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52149203047) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 103676097 + ... + 103676599.

Almost surely, 2^52149203044 is an apocalyptic number.

52149203044 is the 228362-nd square number.

It is an amenable number.

52149203044 is a deficient number, since it is larger than the sum of its proper divisors (39698303343).

52149203044 is an frugal number, since it uses more digits than its factorization.

52149203044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464 (or 732 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 52149203044 its reverse (44030294125), we get a palindrome (96179497169).

The spelling of 52149203044 in words is "fifty-two billion, one hundred forty-nine million, two hundred three thousand, forty-four".