50209953468 has 48 divisors (see below), whose sum is σ = 118004167680. Its totient is φ = 16615813824.

The previous prime is 50209953467. The next prime is 50209953487. The reversal of 50209953468 is 86435990205.

It is a super-3 number, since 3×50209953468³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50209953468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50209953461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1646205 + ... + 1676427.

It is an arithmetic number, because the mean of its divisors is an integer number (2458420160).

Almost surely, 2^50209953468 is an apocalyptic number.

It is an amenable number.

50209953468 is an abundant number, since it is smaller than the sum of its proper divisors (67794214212).

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

50209953468 is a wasteful number, since it uses less digits than its factorization.

50209953468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31226 (or 31224 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 51.

The spelling of 50209953468 in words is "fifty billion, two hundred nine million, nine hundred fifty-three thousand, four hundred sixty-eight".