2874563155 has 8 divisors (see below), whose sum is σ = 3498060384. Its totient is φ = 2267260800.

The previous prime is 2874563141. The next prime is 2874563183. The reversal of 2874563155 is 5513654782.

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

It is not a de Polignac number, because 2874563155 - 2⁵ = 2874563123 is a prime.

It is a super-2 number, since 2×2874563155² = 16526226664167108050, which contains 22 as substring.

It is a Duffinian number.

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, 4048326 + ... + 4049035.

It is an arithmetic number, because the mean of its divisors is an integer number (437257548).

Almost surely, 2^2874563155 is an apocalyptic number.

2874563155 is a deficient number, since it is larger than the sum of its proper divisors (623497229).

2874563155 is an equidigital number, since it uses as much as digits as its factorization.

2874563155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8097437.

The product of its digits is 1008000, while the sum is 46.

The square root of 2874563155 is about 53614.9527184348. The cubic root of 2874563155 is about 1421.8614672012.

The spelling of 2874563155 in words is "two billion, eight hundred seventy-four million, five hundred sixty-three thousand, one hundred fifty-five".