50150202143 has 4 divisors (see below), whose sum is σ = 50164368408. Its totient is φ = 50136035880.

The previous prime is 50150202139. The next prime is 50150202163. The reversal of 50150202143 is 34120205105.

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 50150202143 - 2² = 50150202139 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 (50150202163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7077821 + ... + 7084902.

It is an arithmetic number, because the mean of its divisors is an integer number (12541092102).

Almost surely, 2^50150202143 is an apocalyptic number.

50150202143 is a deficient number, since it is larger than the sum of its proper divisors (14166265).

50150202143 is a wasteful number, since it uses less digits than its factorization.

50150202143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14166264.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 50150202143 its reverse (34120205105), we get a palindrome (84270407248).

The spelling of 50150202143 in words is "fifty billion, one hundred fifty million, two hundred two thousand, one hundred forty-three".