50605510000 has 50 divisors (see below), whose sum is σ = 122521024472. Its totient is φ = 20242200000.

The previous prime is 50605509961. The next prime is 50605510001. The reversal of 50605510000 is 1550605.

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50605510001) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 2520276 + ... + 2540275.

Almost surely, 2^50605510000 is an apocalyptic number.

50605510000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50605510000 is an abundant number, since it is smaller than the sum of its proper divisors (71915514472).

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

50605510000 is an equidigital number, since it uses as much as digits as its factorization.

50605510000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5060579 (or 5060558 counting only the distinct ones).

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

The spelling of 50605510000 in words is "fifty billion, six hundred five million, five hundred ten thousand".