252113430411 has 6 divisors (see below), whose sum is σ = 364163843940. Its totient is φ = 168075620268.

The previous prime is 252113430409. The next prime is 252113430421. The reversal of 252113430411 is 114034311252.

252113430411 is a `hidden beast` number, since 2 + 5 + 211 + 3 + 4 + 30 + 411 = 666.

It is not a de Polignac number, because 252113430411 - 2¹ = 252113430409 is a prime.

It is a super-2 number, since 2×252113430411² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (252113430421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14006301681 + ... + 14006301698.

It is an arithmetic number, because the mean of its divisors is an integer number (60693973990).

Almost surely, 2^252113430411 is an apocalyptic number.

252113430411 is a deficient number, since it is larger than the sum of its proper divisors (112050413529).

252113430411 is a wasteful number, since it uses less digits than its factorization.

252113430411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28012603385 (or 28012603382 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 252113430411 its reverse (114034311252), we get a palindrome (366147741663).

The spelling of 252113430411 in words is "two hundred fifty-two billion, one hundred thirteen million, four hundred thirty thousand, four hundred eleven".