52143022360632 has 128 divisors (see below), whose sum is σ = 156855501619200. Its totient is φ = 14110806434688.

The previous prime is 52143022360571. The next prime is 52143022360673. The reversal of 52143022360632 is 23606322034125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12789433 + ... + 16366295.

It is an arithmetic number, because the mean of its divisors is an integer number (1225433606400).

Almost surely, 2^{52143022360632} 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 52143022360632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78427750809600).

52143022360632 is an abundant number, since it is smaller than the sum of its proper divisors (104712479258568).

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

52143022360632 is a wasteful number, since it uses less digits than its factorization.

52143022360632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3581465 (or 3581461 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 39.

Adding to 52143022360632 its reverse (23606322034125), we get a palindrome (75749344394757).

The spelling of 52143022360632 in words is "fifty-two trillion, one hundred forty-three billion, twenty-two million, three hundred sixty thousand, six hundred thirty-two".