2466161253 has 48 divisors (see below), whose sum is σ = 3877988400. Its totient is φ = 1504419840.

The previous prime is 2466161251. The next prime is 2466161267. The reversal of 2466161253 is 3521616642.

2466161253 is a `hidden beast` number, since 24 + 6 + 616 + 12 + 5 + 3 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 960566049 + 1505595204 = 30993^2 + 38802^2 .

It is not a de Polignac number, because 2466161253 - 2¹ = 2466161251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2466161251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 829153 + ... + 832121.

It is an arithmetic number, because the mean of its divisors is an integer number (80791425).

Almost surely, 2^2466161253 is an apocalyptic number.

It is an amenable number.

2466161253 is a deficient number, since it is larger than the sum of its proper divisors (1411827147).

2466161253 is a wasteful number, since it uses less digits than its factorization.

2466161253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3142 (or 3139 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 2466161253 is about 49660.4596535312. The cubic root of 2466161253 is about 1351.0574710426.

Adding to 2466161253 its reverse (3521616642), we get a palindrome (5987777895).

The spelling of 2466161253 in words is "two billion, four hundred sixty-six million, one hundred sixty-one thousand, two hundred fifty-three".