2041055155 has 8 divisors (see below), whose sum is σ = 2470941792. Its totient is φ = 1618393728.

The previous prime is 2041055143. The next prime is 2041055189. The reversal of 2041055155 is 5515501402.

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 2041055155 - 2⁵ = 2041055123 is a prime.

It is a super-2 number, since 2×2041055155² = 8331812291504148050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1805679 + ... + 1806808.

It is an arithmetic number, because the mean of its divisors is an integer number (308867724).

Almost surely, 2^2041055155 is an apocalyptic number.

2041055155 is a deficient number, since it is larger than the sum of its proper divisors (429886637).

2041055155 is a wasteful number, since it uses less digits than its factorization.

2041055155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3612605.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 2041055155 is about 45178.0384146988. The cubic root of 2041055155 is about 1268.4837661829.

Adding to 2041055155 its reverse (5515501402), we get a palindrome (7556556557).

It can be divided in two parts, 2041055 and 155, that added together give a triangular number (2041210 = T₂₀₂₀).

The spelling of 2041055155 in words is "two billion, forty-one million, fifty-five thousand, one hundred fifty-five".