5261535162 has 24 divisors (see below), whose sum is σ = 12276915924. Its totient is φ = 1618933824.

The previous prime is 5261535143. The next prime is 5261535193. The reversal of 5261535162 is 2615351625.

5261535162 is a `hidden beast` number, since 5 + 2 + 61 + 535 + 1 + 62 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4500933921 + 760601241 = 67089^2 + 27579^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11242363 + ... + 11242830.

Almost surely, 2^5261535162 is an apocalyptic number.

5261535162 is an abundant number, since it is smaller than the sum of its proper divisors (7015380762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5261535162 is a wasteful number, since it uses less digits than its factorization.

5261535162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22485214 (or 22485211 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 5261535162 is about 72536.4402352362. The cubic root of 5261535162 is about 1739.2852970436.

Adding to 5261535162 its reverse (2615351625), we get a palindrome (7876886787).

The spelling of 5261535162 in words is "five billion, two hundred sixty-one million, five hundred thirty-five thousand, one hundred sixty-two".