52642061402200 has 96 divisors (see below), whose sum is σ = 122621761080000. Its totient is φ = 21017461340160.

The previous prime is 52642061402159. The next prime is 52642061402201. The reversal of 52642061402200 is 220416024625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52642061402201) 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, 292963584 + ... + 293143216.

It is an arithmetic number, because the mean of its divisors is an integer number (1277310011250).

Almost surely, 2^{52642061402200} is an apocalyptic number.

52642061402200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52642061402200 is an abundant number, since it is smaller than the sum of its proper divisors (69979699677800).

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

52642061402200 is a wasteful number, since it uses less digits than its factorization.

52642061402200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182381 (or 182372 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 52642061402200 its reverse (220416024625), we get a palindrome (52862477426825).

The spelling of 52642061402200 in words is "fifty-two trillion, six hundred forty-two billion, sixty-one million, four hundred two thousand, two hundred".