52306659650 has 48 divisors (see below), whose sum is σ = 113458214400. Its totient is φ = 17933706000.

The previous prime is 52306659623. The next prime is 52306659659. The reversal of 52306659650 is 5695660325.

It is a junction number, because it is equal to n+sod(n) for n = 52306659595 and 52306659604.

It is not an unprimeable number, because it can be changed into a prime (52306659659) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1507826 + ... + 1542125.

It is an arithmetic number, because the mean of its divisors is an integer number (2363712800).

Almost surely, 2^52306659650 is an apocalyptic number.

52306659650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52306659650 is an abundant number, since it is smaller than the sum of its proper divisors (61151554750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52306659650 is a wasteful number, since it uses less digits than its factorization.

52306659650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049984 (or 3049965 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 47.

The spelling of 52306659650 in words is "fifty-two billion, three hundred six million, six hundred fifty-nine thousand, six hundred fifty".