50353248911 has 4 divisors (see below), whose sum is σ = 57546570192. Its totient is φ = 43159927632.

The previous prime is 50353248859. The next prime is 50353248929. The reversal of 50353248911 is 11984235305.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50353248911 - 2³⁴ = 33173379727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50353248961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3596660630 + ... + 3596660643.

It is an arithmetic number, because the mean of its divisors is an integer number (14386642548).

Almost surely, 2^50353248911 is an apocalyptic number.

50353248911 is a deficient number, since it is larger than the sum of its proper divisors (7193321281).

50353248911 is an equidigital number, since it uses as much as digits as its factorization.

50353248911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7193321280.

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 50353248911 in words is "fifty billion, three hundred fifty-three million, two hundred forty-eight thousand, nine hundred eleven".