50112354252 has 24 divisors (see below), whose sum is σ = 116965263856. Its totient is φ = 16698912768.

The previous prime is 50112354211. The next prime is 50112354317. The reversal of 50112354252 is 25245321105.

It is a super-2 number, since 2×50112354252² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610453 + ... + 687660.

Almost surely, 2^50112354252 is an apocalyptic number.

It is an amenable number.

50112354252 is an abundant number, since it is smaller than the sum of its proper divisors (66852909604).

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

50112354252 is a wasteful number, since it uses less digits than its factorization.

50112354252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301337 (or 1301335 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 50112354252 its reverse (25245321105), we get a palindrome (75357675357).

The spelling of 50112354252 in words is "fifty billion, one hundred twelve million, three hundred fifty-four thousand, two hundred fifty-two".