52446042111 has 8 divisors (see below), whose sum is σ = 69970011264. Its totient is φ = 34943050520.

The previous prime is 52446042097. The next prime is 52446042127. The reversal of 52446042111 is 11124064425.

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 52446042111 - 2⁷ = 52446041983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52446042191) 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, 5238555 + ... + 5248556.

It is an arithmetic number, because the mean of its divisors is an integer number (8746251408).

Almost surely, 2^52446042111 is an apocalyptic number.

52446042111 is a deficient number, since it is larger than the sum of its proper divisors (17523969153).

52446042111 is a wasteful number, since it uses less digits than its factorization.

52446042111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10488781.

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 52446042111 in words is "fifty-two billion, four hundred forty-six million, forty-two thousand, one hundred eleven".