52152762141 has 20 divisors (see below), whose sum is σ = 77917018300. Its totient is φ = 34764132096.

The previous prime is 52152762113. The next prime is 52152762229. The reversal of 52152762141 is 14126725125.

52152762141 is a `hidden beast` number, since 5 + 2 + 1 + 5 + 27 + 621 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13834699641 + 38318062500 = 117621^2 + 195750^2 .

It is not a de Polignac number, because 52152762141 - 2¹⁵ = 52152729373 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52152762096 and 52152762105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52152762241) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 687195 + ... + 759303.

It is an arithmetic number, because the mean of its divisors is an integer number (3895850915).

Almost surely, 2^52152762141 is an apocalyptic number.

It is an amenable number.

52152762141 is a deficient number, since it is larger than the sum of its proper divisors (25764256159).

52152762141 is an equidigital number, since it uses as much as digits as its factorization.

52152762141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81050 (or 81041 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The spelling of 52152762141 in words is "fifty-two billion, one hundred fifty-two million, seven hundred sixty-two thousand, one hundred forty-one".