5261760026 has 4 divisors (see below), whose sum is σ = 7892640042. Its totient is φ = 2630880012.

The previous prime is 5261760001. The next prime is 5261760037. The reversal of 5261760026 is 6200671625.

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., 4987890625 + 273869401 = 70625^2 + 16549^2 .

It is a super-2 number, since 2×5261760026² = 55372237142423041352, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315440005 + ... + 1315440008.

Almost surely, 2^5261760026 is an apocalyptic number.

5261760026 is a deficient number, since it is larger than the sum of its proper divisors (2630880016).

5261760026 is a wasteful number, since it uses less digits than its factorization.

5261760026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630880015.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 5261760026 is about 72537.9902258120. The cubic root of 5261760026 is about 1739.3100741644.

The spelling of 5261760026 in words is "five billion, two hundred sixty-one million, seven hundred sixty thousand, twenty-six".