50530356650 has 48 divisors (see below), whose sum is σ = 94396458240. Its totient is φ = 20124182400.

The previous prime is 50530356649. The next prime is 50530356673. The reversal of 50530356650 is 5665303505.

It is a happy number.

50530356650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11757302 + ... + 11761598.

It is an arithmetic number, because the mean of its divisors is an integer number (1966592880).

Almost surely, 2^50530356650 is an apocalyptic number.

50530356650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50530356650 is a deficient number, since it is larger than the sum of its proper divisors (43866101590).

50530356650 is a wasteful number, since it uses less digits than its factorization.

50530356650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5279 (or 5274 counting only the distinct ones).

The product of its (nonzero) digits is 202500, while the sum is 38.

The spelling of 50530356650 in words is "fifty billion, five hundred thirty million, three hundred fifty-six thousand, six hundred fifty".