50545453211 has 8 divisors (see below), whose sum is σ = 55369296048. Its totient is φ = 45759744000.

The previous prime is 50545453181. The next prime is 50545453229. The reversal of 50545453211 is 11235454505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50545453211 is a prime.

It is a super-3 number, since 3×50545453211³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (50545453291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9530630 + ... + 9535931.

It is an arithmetic number, because the mean of its divisors is an integer number (6921162006).

Almost surely, 2^50545453211 is an apocalyptic number.

50545453211 is a deficient number, since it is larger than the sum of its proper divisors (4823842837).

50545453211 is a wasteful number, since it uses less digits than its factorization.

50545453211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19066813.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 50545453211 in words is "fifty billion, five hundred forty-five million, four hundred fifty-three thousand, two hundred eleven".