52650622363020 has 192 divisors, whose sum is σ = 161721863815680. Its totient is φ = 12692559052800.

The previous prime is 52650622362997. The next prime is 52650622363063. The reversal of 52650622363020 is 2036322605625.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 322317126 + ... + 322480434.

It is an arithmetic number, because the mean of its divisors is an integer number (842301374040).

Almost surely, 2^{52650622363020} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52650622363020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80860931907840).

52650622363020 is an abundant number, since it is smaller than the sum of its proper divisors (109071241452660).

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

52650622363020 is a wasteful number, since it uses less digits than its factorization.

52650622363020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166056 (or 166054 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

Adding to 52650622363020 its reverse (2036322605625), we get a palindrome (54686944968645).

The spelling of 52650622363020 in words is "fifty-two trillion, six hundred fifty billion, six hundred twenty-two million, three hundred sixty-three thousand, twenty".