50541155 has 16 divisors (see below), whose sum is σ = 69474240. Its totient is φ = 34576512.

The previous prime is 50541131. The next prime is 50541157. The reversal of 50541155 is 55114505.

It is a cyclic number.

It is not a de Polignac number, because 50541155 - 2¹² = 50537059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50541157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16397 + ... + 19233.

It is an arithmetic number, because the mean of its divisors is an integer number (4342140).

Almost surely, 2^50541155 is an apocalyptic number.

50541155 is a deficient number, since it is larger than the sum of its proper divisors (18933085).

50541155 is a wasteful number, since it uses less digits than its factorization.

50541155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358.

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 50541155 is about 7109.2302677575. The cubic root of 50541155 is about 369.7274715817.

The spelling of 50541155 in words is "fifty million, five hundred forty-one thousand, one hundred fifty-five".