52023112344521 has 8 divisors (see below), whose sum is σ = 52076413539840. Its totient is φ = 51969821154768.

The previous prime is 52023112344419. The next prime is 52023112344523. The reversal of 52023112344521 is 12544321132025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52023112344521 - 2²² = 52023108150217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52023112344523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7925015 + ... + 12917123.

It is an arithmetic number, because the mean of its divisors is an integer number (6509551692480).

Almost surely, 2^{52023112344521} is an apocalyptic number.

It is an amenable number.

52023112344521 is a deficient number, since it is larger than the sum of its proper divisors (53301195319).

52023112344521 is a wasteful number, since it uses less digits than its factorization.

52023112344521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5002783.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 52023112344521 its reverse (12544321132025), we get a palindrome (64567433476546).

The spelling of 52023112344521 in words is "fifty-two trillion, twenty-three billion, one hundred twelve million, three hundred forty-four thousand, five hundred twenty-one".