50050155 has 8 divisors (see below), whose sum is σ = 80080272. Its totient is φ = 26693408.

The previous prime is 50050127. The next prime is 50050207. The reversal of 50050155 is 55105005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50050155 - 2⁸ = 50049899 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668324 + ... + 1668353.

It is an arithmetic number, because the mean of its divisors is an integer number (10010034).

Almost surely, 2^50050155 is an apocalyptic number.

50050155 is a deficient number, since it is larger than the sum of its proper divisors (30030117).

50050155 is a wasteful number, since it uses less digits than its factorization.

50050155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3336685.

The product of its (nonzero) digits is 625, while the sum is 21.

The square root of 50050155 is about 7074.6134170003. The cubic root of 50050155 is about 368.5262904323.

It can be divided in two parts, 50050 and 155, that added together give a palindrome (50205).

The spelling of 50050155 in words is "fifty million, fifty thousand, one hundred fifty-five".