52300133444 has 48 divisors (see below), whose sum is σ = 98905045680. Its totient is φ = 24055572480.

The previous prime is 52300133393. The next prime is 52300133447. The reversal of 52300133444 is 44433100325.

It can be written as a sum of positive squares in 8 ways, for example, as 24398440000 + 27901693444 = 156200^2 + 167038^2 .

It is a super-2 number, since 2×52300133444² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52300133447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24290672 + ... + 24292824.

It is an arithmetic number, because the mean of its divisors is an integer number (2060521785).

Almost surely, 2^52300133444 is an apocalyptic number.

It is an amenable number.

52300133444 is a deficient number, since it is larger than the sum of its proper divisors (46604912236).

52300133444 is a wasteful number, since it uses less digits than its factorization.

52300133444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3560 (or 3558 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 52300133444 its reverse (44433100325), we get a palindrome (96733233769).

The spelling of 52300133444 in words is "fifty-two billion, three hundred million, one hundred thirty-three thousand, four hundred forty-four".