5165261404 has 6 divisors (see below), whose sum is σ = 9039207464. Its totient is φ = 2582630700.

The previous prime is 5165261401. The next prime is 5165261417. The reversal of 5165261404 is 4041625615.

It is a self number, because there is not a number n which added to its sum of digits gives 5165261404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5165261401) by changing a digit.

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 as a sum of consecutive naturals, namely, 645657672 + ... + 645657679.

Almost surely, 2^5165261404 is an apocalyptic number.

It is an amenable number.

5165261404 is a deficient number, since it is larger than the sum of its proper divisors (3873946060).

5165261404 is a wasteful number, since it uses less digits than its factorization.

5165261404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291315355 (or 1291315353 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 5165261404 is about 71869.7530537012. The cubic root of 5165261404 is about 1728.6116478821.

The spelling of 5165261404 in words is "five billion, one hundred sixty-five million, two hundred sixty-one thousand, four hundred four".