50144662536 has 16 divisors (see below), whose sum is σ = 125361656400. Its totient is φ = 16714887504.

The previous prime is 50144662523. The next prime is 50144662553. The reversal of 50144662536 is 63526644105.

It is a super-3 number, since 3×50144662536³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1044680446 + ... + 1044680493.

It is an arithmetic number, because the mean of its divisors is an integer number (7835103525).

Almost surely, 2^50144662536 is an apocalyptic number.

It is an amenable number.

50144662536 is an abundant number, since it is smaller than the sum of its proper divisors (75216993864).

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

50144662536 is a wasteful number, since it uses less digits than its factorization.

50144662536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089360948 (or 2089360944 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 50144662536 in words is "fifty billion, one hundred forty-four million, six hundred sixty-two thousand, five hundred thirty-six".