2355152225 has 12 divisors (see below), whose sum is σ = 2936709360. Its totient is φ = 1873592400.

The previous prime is 2355152221. The next prime is 2355152227. The reversal of 2355152225 is 5222515532.

It is not a de Polignac number, because 2355152225 - 2² = 2355152221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2355152191 and 2355152200.

It is not an unprimeable number, because it can be changed into a prime (2355152221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 258671 + ... + 267620.

It is an arithmetic number, because the mean of its divisors is an integer number (244725780).

Almost surely, 2^2355152225 is an apocalyptic number.

2355152225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2355152225 is a deficient number, since it is larger than the sum of its proper divisors (581557135).

2355152225 is a wasteful number, since it uses less digits than its factorization.

2355152225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526480 (or 526475 counting only the distinct ones).

The product of its digits is 30000, while the sum is 32.

The square root of 2355152225 is about 48529.9106222132. The cubic root of 2355152225 is about 1330.4738027743.

Adding to 2355152225 its reverse (5222515532), we get a palindrome (7577667757).

The spelling of 2355152225 in words is "two billion, three hundred fifty-five million, one hundred fifty-two thousand, two hundred twenty-five".