5247550026 has 12 divisors (see below), whose sum is σ = 11369691762. Its totient is φ = 1749183336.

The previous prime is 5247550019. The next prime is 5247550051. The reversal of 5247550026 is 6200557425.

It can be written as a sum of positive squares in only one way, i.e., 5246829225 + 720801 = 72435^2 + 849^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145765261 + ... + 145765296.

Almost surely, 2^5247550026 is an apocalyptic number.

5247550026 is an abundant number, since it is smaller than the sum of its proper divisors (6122141736).

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

5247550026 is a wasteful number, since it uses less digits than its factorization.

5247550026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291530565 (or 291530562 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 5247550026 is about 72439.9753313045. The cubic root of 5247550026 is about 1737.7429256187.

The spelling of 5247550026 in words is "five billion, two hundred forty-seven million, five hundred fifty thousand, twenty-six".