50201165616 has 60 divisors (see below), whose sum is σ = 150859632312. Its totient is φ = 14343189504.

The previous prime is 50201165611. The next prime is 50201165617. The reversal of 50201165616 is 61656110205.

It is not an unprimeable number, because it can be changed into a prime (50201165611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10669665 + ... + 10674368.

Almost surely, 2^50201165616 is an apocalyptic number.

50201165616 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

50201165616 is an abundant number, since it is smaller than the sum of its proper divisors (100658466696).

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

50201165616 is a wasteful number, since it uses less digits than its factorization.

50201165616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21344058 (or 21344045 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 50201165616 in words is "fifty billion, two hundred one million, one hundred sixty-five thousand, six hundred sixteen".