52030016411 has 4 divisors (see below), whose sum is σ = 52071675000. Its totient is φ = 51988357824.

The previous prime is 52030016407. The next prime is 52030016449. The reversal of 52030016411 is 11461003025.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52030016411 - 2² = 52030016407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52030016491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20827421 + ... + 20829918.

It is an arithmetic number, because the mean of its divisors is an integer number (13017918750).

Almost surely, 2^52030016411 is an apocalyptic number.

52030016411 is a deficient number, since it is larger than the sum of its proper divisors (41658589).

52030016411 is a wasteful number, since it uses less digits than its factorization.

52030016411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41658588.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 52030016411 its reverse (11461003025), we get a palindrome (63491019436).

The spelling of 52030016411 in words is "fifty-two billion, thirty million, sixteen thousand, four hundred eleven".