52245345050 has 12 divisors (see below), whose sum is σ = 97176341886. Its totient is φ = 20898138000.

The previous prime is 52245345049. The next prime is 52245345083. The reversal of 52245345050 is 5054354225.

It can be written as a sum of positive squares in 3 ways, for example, as 49974155401 + 2271189649 = 223549^2 + 47657^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52245345050.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 522453401 + ... + 522453500.

Almost surely, 2^52245345050 is an apocalyptic number.

52245345050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52245345050 is a deficient number, since it is larger than the sum of its proper divisors (44930996836).

52245345050 is a wasteful number, since it uses less digits than its factorization.

52245345050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044906913 (or 1044906908 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

Adding to 52245345050 its reverse (5054354225), we get a palindrome (57299699275).

The spelling of 52245345050 in words is "fifty-two billion, two hundred forty-five million, three hundred forty-five thousand, fifty".