52244250315040 has 96 divisors (see below), whose sum is σ = 141066696887424. Its totient is φ = 17911397437440.

The previous prime is 52244250315011. The next prime is 52244250315041. The reversal of 52244250315040 is 4051305244225.

It is not an unprimeable number, because it can be changed into a prime (52244250315041) 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, 20876535 + ... + 23244745.

It is an arithmetic number, because the mean of its divisors is an integer number (1469444759244).

Almost surely, 2^{52244250315040} is an apocalyptic number.

It is an amenable number.

52244250315040 is an abundant number, since it is smaller than the sum of its proper divisors (88822446572384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52244250315040 is a wasteful number, since it uses less digits than its factorization.

52244250315040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387930 (or 2387922 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 52244250315040 its reverse (4051305244225), we get a palindrome (56295555559265).

The spelling of 52244250315040 in words is "fifty-two trillion, two hundred forty-four billion, two hundred fifty million, three hundred fifteen thousand, forty".