52531412350 has 48 divisors (see below), whose sum is σ = 102333450240. Its totient is φ = 20024690400.

The previous prime is 52531412341. The next prime is 52531412357. The reversal of 52531412350 is 5321413525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52531412357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 227371 + ... + 395929.

It is an arithmetic number, because the mean of its divisors is an integer number (2131946880).

Almost surely, 2^52531412350 is an apocalyptic number.

52531412350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52531412350 is a deficient number, since it is larger than the sum of its proper divisors (49802037890).

52531412350 is a wasteful number, since it uses less digits than its factorization.

52531412350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168865 (or 168860 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 52531412350 its reverse (5321413525), we get a palindrome (57852825875).

The spelling of 52531412350 in words is "fifty-two billion, five hundred thirty-one million, four hundred twelve thousand, three hundred fifty".