50154214211 has 4 divisors (see below), whose sum is σ = 51509733552. Its totient is φ = 48798694872.

The previous prime is 50154214199. The next prime is 50154214223. The reversal of 50154214211 is 11241245105.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11241245105 = 5 ⋅2248249021.

It is an interprime number because it is at equal distance from previous prime (50154214199) and next prime (50154214223).

It is a cyclic number.

It is not a de Polignac number, because 50154214211 - 2²⁶ = 50087105347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50154214261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677759615 + ... + 677759688.

It is an arithmetic number, because the mean of its divisors is an integer number (12877433388).

Almost surely, 2^50154214211 is an apocalyptic number.

50154214211 is a deficient number, since it is larger than the sum of its proper divisors (1355519341).

50154214211 is a wasteful number, since it uses less digits than its factorization.

50154214211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355519340.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 50154214211 its reverse (11241245105), we get a palindrome (61395459316).

The spelling of 50154214211 in words is "fifty billion, one hundred fifty-four million, two hundred fourteen thousand, two hundred eleven".