5265514164 has 12 divisors (see below), whose sum is σ = 12286199744. Its totient is φ = 1755171384.

The previous prime is 5265514063. The next prime is 5265514171. The reversal of 5265514164 is 4614155625.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×5265514164² = 55451278822569237792, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 219396412 + ... + 219396435.

Almost surely, 2^5265514164 is an apocalyptic number.

It is an amenable number.

5265514164 is an abundant number, since it is smaller than the sum of its proper divisors (7020685580).

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

5265514164 is a wasteful number, since it uses less digits than its factorization.

5265514164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438792854 (or 438792852 counting only the distinct ones).

The product of its digits is 144000, while the sum is 39.

The square root of 5265514164 is about 72563.8626590399. The cubic root of 5265514164 is about 1739.7236276598.

Adding to 5265514164 its reverse (4614155625), we get a palindrome (9879669789).

The spelling of 5265514164 in words is "five billion, two hundred sixty-five million, five hundred fourteen thousand, one hundred sixty-four".