52305420111999 has 8 divisors (see below), whose sum is σ = 71625440153520. Its totient is φ = 33927840072576.

The previous prime is 52305420111979. The next prime is 52305420112007. The reversal of 52305420111999 is 99911102450325.

It is a happy number.

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

It is not a de Polignac number, because 52305420111999 - 2¹⁶ = 52305420046463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52305420111949) 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, 235610000394 + ... + 235610000615.

It is an arithmetic number, because the mean of its divisors is an integer number (8953180019190).

Almost surely, 2^{52305420111999} is an apocalyptic number.

52305420111999 is a deficient number, since it is larger than the sum of its proper divisors (19320020041521).

52305420111999 is a wasteful number, since it uses less digits than its factorization.

52305420111999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471220001049.

The product of its (nonzero) digits is 874800, while the sum is 51.

The spelling of 52305420111999 in words is "fifty-two trillion, three hundred five billion, four hundred twenty million, one hundred eleven thousand, nine hundred ninety-nine".