50096009550 has 24 divisors (see below), whose sum is σ = 124238104056. Its totient is φ = 13358935840.

The previous prime is 50096009519. The next prime is 50096009567. The reversal of 50096009550 is 5590069005.

It is a super-2 number, since 2×50096009550² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50096009499 and 50096009508.

It is a congruent 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, 166986549 + ... + 166986848.

It is an arithmetic number, because the mean of its divisors is an integer number (5176587669).

Almost surely, 2^50096009550 is an apocalyptic number.

50096009550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50096009550 is an abundant number, since it is smaller than the sum of its proper divisors (74142094506).

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

50096009550 is a wasteful number, since it uses less digits than its factorization.

50096009550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333973412 (or 333973407 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 39.

The spelling of 50096009550 in words is "fifty billion, ninety-six million, nine thousand, five hundred fifty".