2241501155 has 16 divisors (see below), whose sum is σ = 2879366400. Its totient is φ = 1670024160.

The previous prime is 2241501121. The next prime is 2241501161. The reversal of 2241501155 is 5511051422.

It is not a de Polignac number, because 2241501155 - 2¹⁴ = 2241484771 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 15 ways as a sum of consecutive naturals, for example, 194351 + ... + 205560.

It is an arithmetic number, because the mean of its divisors is an integer number (179960400).

Almost surely, 2^2241501155 is an apocalyptic number.

2241501155 is a deficient number, since it is larger than the sum of its proper divisors (637865245).

2241501155 is a wasteful number, since it uses less digits than its factorization.

2241501155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399994.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 2241501155 is about 47344.4944528928. The cubic root of 2241501155 is about 1308.7187431852.

Adding to 2241501155 its reverse (5511051422), we get a palindrome (7752552577).

The spelling of 2241501155 in words is "two billion, two hundred forty-one million, five hundred one thousand, one hundred fifty-five".