52142327558180 has 48 divisors (see below), whose sum is σ = 110110283403120. Its totient is φ = 20740488192000.

The previous prime is 52142327558149. The next prime is 52142327558207. The reversal of 52142327558180 is 8185572324125.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 42196768777216 + 9945558780964 = 6495904^2 + 3153658^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62898380 + ... + 63721980.

It is an arithmetic number, because the mean of its divisors is an integer number (2293964237565).

Almost surely, 2^{52142327558180} is an apocalyptic number.

It is an amenable number.

52142327558180 is an abundant number, since it is smaller than the sum of its proper divisors (57967955844940).

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

52142327558180 is a wasteful number, since it uses less digits than its factorization.

52142327558180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841280 (or 841278 counting only the distinct ones).

The product of its (nonzero) digits is 5376000, while the sum is 53.

The spelling of 52142327558180 in words is "fifty-two trillion, one hundred forty-two billion, three hundred twenty-seven million, five hundred fifty-eight thousand, one hundred eighty".