50014151225503 has 4 divisors (see below), whose sum is σ = 50014428902928. Its totient is φ = 50013873548080.

The previous prime is 50014151225477. The next prime is 50014151225539. The reversal of 50014151225503 is 30552215141005.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50014151225503 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 (50014151225593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138568363 + ... + 138928828.

It is an arithmetic number, because the mean of its divisors is an integer number (12503607225732).

Almost surely, 2^{50014151225503} is an apocalyptic number.

50014151225503 is a deficient number, since it is larger than the sum of its proper divisors (277677425).

50014151225503 is a wasteful number, since it uses less digits than its factorization.

50014151225503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277677424.

The product of its (nonzero) digits is 30000, while the sum is 34.

Adding to 50014151225503 its reverse (30552215141005), we get a palindrome (80566366366508).

The spelling of 50014151225503 in words is "fifty trillion, fourteen billion, one hundred fifty-one million, two hundred twenty-five thousand, five hundred three".