50053030551 has 48 divisors (see below), whose sum is σ = 76651660800. Its totient is φ = 31385563776.

The previous prime is 50053030529. The next prime is 50053030553. The reversal of 50053030551 is 15503035005.

50053030551 is a `hidden beast` number, since 50 + 0 + 5 + 30 + 30 + 551 = 666.

It is not a de Polignac number, because 50053030551 - 2⁹ = 50053030039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50053030553) 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 47 ways as a sum of consecutive naturals, for example, 31618306 + ... + 31619888.

It is an arithmetic number, because the mean of its divisors is an integer number (1596909600).

Almost surely, 2^50053030551 is an apocalyptic number.

50053030551 is a deficient number, since it is larger than the sum of its proper divisors (26598630249).

50053030551 is a wasteful number, since it uses less digits than its factorization.

50053030551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2820 (or 2817 counting only the distinct ones).

The product of its (nonzero) digits is 5625, while the sum is 27.

Adding to 50053030551 its reverse (15503035005), we get a palindrome (65556065556).

The spelling of 50053030551 in words is "fifty billion, fifty-three million, thirty thousand, five hundred fifty-one".