5266511122 has 4 divisors (see below), whose sum is σ = 7899766686. Its totient is φ = 2633255560.

The previous prime is 5266511101. The next prime is 5266511137. The reversal of 5266511122 is 2211156625.

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., 4128191001 + 1138320121 = 64251^2 + 33739^2 .

It is a super-2 number, since 2×5266511122² = 55472278796299397768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1316627779 + ... + 1316627782.

Almost surely, 2^5266511122 is an apocalyptic number.

5266511122 is a deficient number, since it is larger than the sum of its proper divisors (2633255564).

5266511122 is a wasteful number, since it uses less digits than its factorization.

5266511122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2633255563.

The product of its digits is 7200, while the sum is 31.

The square root of 5266511122 is about 72570.7318552045. The cubic root of 5266511122 is about 1739.8334188965.

Adding to 5266511122 its reverse (2211156625), we get a palindrome (7477667747).

The spelling of 5266511122 in words is "five billion, two hundred sixty-six million, five hundred eleven thousand, one hundred twenty-two".