50183404506 has 24 divisors (see below), whose sum is σ = 108753140340. Its totient is φ = 16724350656.

The previous prime is 50183404499. The next prime is 50183404549. The reversal of 50183404506 is 60540438105.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 48154352481 + 2029052025 = 219441^2 + 45045^2 .

It is a super-2 number, since 2×50183404506² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197125 + ... + 373128.

Almost surely, 2^50183404506 is an apocalyptic number.

50183404506 is an abundant number, since it is smaller than the sum of its proper divisors (58569735834).

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

50183404506 is a wasteful number, since it uses less digits than its factorization.

50183404506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575150 (or 575147 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 50183404506 in words is "fifty billion, one hundred eighty-three million, four hundred four thousand, five hundred six".