50501099 has 4 divisors (see below), whose sum is σ = 55092120. Its totient is φ = 45910080.

The previous prime is 50501057. The next prime is 50501131. The reversal of 50501099 is 99010505.

50501099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-50501099 is a prime.

It is a super-2 number, since 2×50501099² = 5100722000415602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50501029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2295494 + ... + 2295515.

It is an arithmetic number, because the mean of its divisors is an integer number (13773030).

Almost surely, 2^50501099 is an apocalyptic number.

50501099 is a deficient number, since it is larger than the sum of its proper divisors (4591021).

50501099 is a wasteful number, since it uses less digits than its factorization.

50501099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4591020.

The product of its (nonzero) digits is 2025, while the sum is 29.

The square root of 50501099 is about 7106.4125267254. The cubic root of 50501099 is about 369.6297708875.

The spelling of 50501099 in words is "fifty million, five hundred one thousand, ninety-nine".