2004150155 has 16 divisors (see below), whose sum is σ = 2837213184. Its totient is φ = 1329942240.

The previous prime is 2004150139. The next prime is 2004150263. The reversal of 2004150155 is 5510514002.

It is a happy number.

It is not a de Polignac number, because 2004150155 - 2⁴ = 2004150139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2004150155.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 922487 + ... + 924656.

It is an arithmetic number, because the mean of its divisors is an integer number (177325824).

Almost surely, 2^2004150155 is an apocalyptic number.

2004150155 is a deficient number, since it is larger than the sum of its proper divisors (833063029).

2004150155 is a wasteful number, since it uses less digits than its factorization.

2004150155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847186.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 2004150155 is about 44767.7356474504. The cubic root of 2004150155 is about 1260.7919257349.

Adding to 2004150155 its reverse (5510514002), we get a palindrome (7514664157).

The spelling of 2004150155 in words is "two billion, four million, one hundred fifty thousand, one hundred fifty-five".