50225330153 has 4 divisors (see below), whose sum is σ = 50325182208. Its totient is φ = 50125478100.

The previous prime is 50225330149. The next prime is 50225330159. The reversal of 50225330153 is 35103352205.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50225330153 - 2² = 50225330149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50225330159) 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, 49925273 + ... + 49926278.

It is an arithmetic number, because the mean of its divisors is an integer number (12581295552).

Almost surely, 2^50225330153 is an apocalyptic number.

It is an amenable number.

50225330153 is a deficient number, since it is larger than the sum of its proper divisors (99852055).

50225330153 is an equidigital number, since it uses as much as digits as its factorization.

50225330153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99852054.

The product of its (nonzero) digits is 13500, while the sum is 29.

Adding to 50225330153 its reverse (35103352205), we get a palindrome (85328682358).

The spelling of 50225330153 in words is "fifty billion, two hundred twenty-five million, three hundred thirty thousand, one hundred fifty-three".