50153512 has 16 divisors (see below), whose sum is σ = 96039360. Its totient is φ = 24543024.

The previous prime is 50153507. The next prime is 50153533. The reversal of 50153512 is 21535105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66318 + ... + 67069.

It is an arithmetic number, because the mean of its divisors is an integer number (6002460).

Almost surely, 2^50153512 is an apocalyptic number.

It is an amenable number.

50153512 is a deficient number, since it is larger than the sum of its proper divisors (45885848).

50153512 is a wasteful number, since it uses less digits than its factorization.

50153512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133440 (or 133436 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 50153512 is about 7081.9144304348. The cubic root of 50153512 is about 368.7797933603.

Adding to 50153512 its reverse (21535105), we get a palindrome (71688617).

The spelling of 50153512 in words is "fifty million, one hundred fifty-three thousand, five hundred twelve".