253411162330 has 16 divisors (see below), whose sum is σ = 456246918504. Its totient is φ = 101340725760.

The previous prime is 253411162327. The next prime is 253411162331. The reversal of 253411162330 is 33261114352.

It can be written as a sum of positive squares in 4 ways, for example, as 242951395801 + 10459766529 = 492901^2 + 102273^2 .

It is a super-2 number, since 2×253411162330² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 253411162292 and 253411162301.

It is not an unprimeable number, because it can be changed into a prime (253411162331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2922531 + ... + 3007990.

Almost surely, 2^253411162330 is an apocalyptic number.

253411162330 is a deficient number, since it is larger than the sum of its proper divisors (202835756174).

253411162330 is a wasteful number, since it uses less digits than its factorization.

253411162330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5934801.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 253411162330 its reverse (33261114352), we get a palindrome (286672276682).

The spelling of 253411162330 in words is "two hundred fifty-three billion, four hundred eleven million, one hundred sixty-two thousand, three hundred thirty".