50511935130 has 16 divisors (see below), whose sum is σ = 121228644384. Its totient is φ = 13469849360.

The previous prime is 50511935113. The next prime is 50511935189. The reversal of 50511935130 is 3153911505.

It is a junction number, because it is equal to n+sod(n) for n = 50511935091 and 50511935100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841865556 + ... + 841865615.

It is an arithmetic number, because the mean of its divisors is an integer number (7576790274).

Almost surely, 2^50511935130 is an apocalyptic number.

50511935130 is an abundant number, since it is smaller than the sum of its proper divisors (70716709254).

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

50511935130 is a wasteful number, since it uses less digits than its factorization.

50511935130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683731181.

The product of its (nonzero) digits is 10125, while the sum is 33.

The spelling of 50511935130 in words is "fifty billion, five hundred eleven million, nine hundred thirty-five thousand, one hundred thirty".