50510000611 has 64 divisors (see below), whose sum is σ = 62726400000. Its totient is φ = 40584813696.

The previous prime is 50510000603. The next prime is 50510000659. The reversal of 50510000611 is 11600001505.

50510000611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50510000611 - 2³ = 50510000603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50510009611) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 115056730 + ... + 115057168.

It is an arithmetic number, because the mean of its divisors is an integer number (980100000).

Almost surely, 2^50510000611 is an apocalyptic number.

50510000611 is a deficient number, since it is larger than the sum of its proper divisors (12216399389).

50510000611 is a wasteful number, since it uses less digits than its factorization.

50510000611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801 (or 787 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

The spelling of 50510000611 in words is "fifty billion, five hundred ten million, six hundred eleven", and thus it is an aban number.