5262106618 has 4 divisors (see below), whose sum is σ = 7893159930. Its totient is φ = 2631053308.

The previous prime is 5262106571. The next prime is 5262106667. The reversal of 5262106618 is 8166012625.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4419191529 + 842915089 = 66477^2 + 29033^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315526653 + ... + 1315526656.

Almost surely, 2^5262106618 is an apocalyptic number.

5262106618 is a deficient number, since it is larger than the sum of its proper divisors (2631053312).

5262106618 is a wasteful number, since it uses less digits than its factorization.

5262106618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631053311.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 5262106618 is about 72540.3792242638. The cubic root of 5262106618 is about 1739.3482627628.

The spelling of 5262106618 in words is "five billion, two hundred sixty-two million, one hundred six thousand, six hundred eighteen".