2025522215 has 8 divisors (see below), whose sum is σ = 2471824080. Its totient is φ = 1592952832.

The previous prime is 2025522179. The next prime is 2025522223. The reversal of 2025522215 is 5122255202.

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 2025522215 - 2⁸ = 2025521959 is a prime.

It is a congruent 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, 3432794 + ... + 3433383.

It is an arithmetic number, because the mean of its divisors is an integer number (308978010).

Almost surely, 2^2025522215 is an apocalyptic number.

2025522215 is a deficient number, since it is larger than the sum of its proper divisors (446301865).

2025522215 is an equidigital number, since it uses as much as digits as its factorization.

2025522215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6866241.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 2025522215 is about 45005.8020148514. The cubic root of 2025522215 is about 1265.2577424792.

Adding to 2025522215 its reverse (5122255202), we get a palindrome (7147777417).

The spelling of 2025522215 in words is "two billion, twenty-five million, five hundred twenty-two thousand, two hundred fifteen".