52410311042 has 4 divisors (see below), whose sum is σ = 78615466566. Its totient is φ = 26205155520.

The previous prime is 52410311021. The next prime is 52410311053. The reversal of 52410311042 is 24011301425.

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

It can be written as a sum of positive squares in only one way, i.e., 42555976681 + 9854334361 = 206291^2 + 99269^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52410310999 and 52410311017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13102577759 + ... + 13102577762.

Almost surely, 2^52410311042 is an apocalyptic number.

52410311042 is a deficient number, since it is larger than the sum of its proper divisors (26205155524).

52410311042 is a wasteful number, since it uses less digits than its factorization.

52410311042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26205155523.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 52410311042 its reverse (24011301425), we get a palindrome (76421612467).

The spelling of 52410311042 in words is "fifty-two billion, four hundred ten million, three hundred eleven thousand, forty-two".