2252911571 has 4 divisors (see below), whose sum is σ = 2350864272. Its totient is φ = 2154958872.

The previous prime is 2252911561. The next prime is 2252911589. The reversal of 2252911571 is 1751192522.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1751192522 = 2 ⋅875596261.

It is not a de Polignac number, because 2252911571 - 2¹⁰ = 2252910547 is a prime.

It is a super-2 number, since 2×2252911571² = 10151221093491376082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2252911541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48976316 + ... + 48976361.

It is an arithmetic number, because the mean of its divisors is an integer number (587716068).

Almost surely, 2^2252911571 is an apocalyptic number.

2252911571 is a deficient number, since it is larger than the sum of its proper divisors (97952701).

2252911571 is an equidigital number, since it uses as much as digits as its factorization.

2252911571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97952700.

The product of its digits is 12600, while the sum is 35.

The square root of 2252911571 is about 47464.8456333738. The cubic root of 2252911571 is about 1310.9356738191.

The spelling of 2252911571 in words is "two billion, two hundred fifty-two million, nine hundred eleven thousand, five hundred seventy-one".