53142344324136 has 128 divisors (see below), whose sum is σ = 159586620048000. Its totient is φ = 16328230926336.

The previous prime is 53142344324119. The next prime is 53142344324183. The reversal of 53142344324136 is 63142344324135.

53142344324136 is a `hidden beast` number, since 5 + 3 + 142 + 3 + 4 + 432 + 41 + 36 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 53142344324091 and 53142344324100.

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, 174833481 + ... + 175137176.

It is an arithmetic number, because the mean of its divisors is an integer number (1246770469125).

Almost surely, 2^{53142344324136} is an apocalyptic number.

It is an amenable number.

53142344324136 is an abundant number, since it is smaller than the sum of its proper divisors (106444275723864).

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

53142344324136 is a wasteful number, since it uses less digits than its factorization.

53142344324136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349970728 (or 349970718 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 45.

Subtracting 53142344324136 from its reverse (63142344324135), we obtain a palindrome (9999999999999).

The spelling of 53142344324136 in words is "fifty-three trillion, one hundred forty-two billion, three hundred forty-four million, three hundred twenty-four thousand, one hundred thirty-six".