52352140304 has 20 divisors (see below), whose sum is σ = 101438961360. Its totient is φ = 26174343840.

The previous prime is 52352140283. The next prime is 52352140387. The reversal of 52352140304 is 40304125325.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162887 + ... + 362265.

It is an arithmetic number, because the mean of its divisors is an integer number (5071948068).

Almost surely, 2^52352140304 is an apocalyptic number.

It is an amenable number.

52352140304 is a deficient number, since it is larger than the sum of its proper divisors (49086821056).

52352140304 is a wasteful number, since it uses less digits than its factorization.

52352140304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215798 (or 215792 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 52352140304 its reverse (40304125325), we get a palindrome (92656265629).

The spelling of 52352140304 in words is "fifty-two billion, three hundred fifty-two million, one hundred forty thousand, three hundred four".