2353145265 has 12 divisors (see below), whose sum is σ = 4078785204. Its totient is φ = 1255010784.

The previous prime is 2353145243. The next prime is 2353145297. The reversal of 2353145265 is 5625413532.

2353145265 is a `hidden beast` number, since 2 + 353 + 1 + 45 + 265 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 339738624 + 2013406641 = 18432^2 + 44871^2 .

It is not a de Polignac number, because 2353145265 - 2¹⁴ = 2353128881 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26146014 + ... + 26146103.

It is an arithmetic number, because the mean of its divisors is an integer number (339898767).

Almost surely, 2^2353145265 is an apocalyptic number.

It is an amenable number.

2353145265 is a deficient number, since it is larger than the sum of its proper divisors (1725639939).

2353145265 is a wasteful number, since it uses less digits than its factorization.

2353145265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52292128 (or 52292125 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 2353145265 is about 48509.2286580605. The cubic root of 2353145265 is about 1330.0957710823.

Adding to 2353145265 its reverse (5625413532), we get a palindrome (7978558797).

The spelling of 2353145265 in words is "two billion, three hundred fifty-three million, one hundred forty-five thousand, two hundred sixty-five".