5266937089 has 2 divisors, whose sum is σ = 5266937090. Its totient is φ = 5266937088.

The previous prime is 5266937069. The next prime is 5266937101. The reversal of 5266937089 is 9807396625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3001177089 + 2265760000 = 54783^2 + 47600^2 .

It is a cyclic number.

It is not a de Polignac number, because 5266937089 - 2¹³ = 5266928897 is a prime.

It is not a weakly prime, because it can be changed into another prime (5266937069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2633468544 + 2633468545.

It is an arithmetic number, because the mean of its divisors is an integer number (2633468545).

Almost surely, 2^5266937089 is an apocalyptic number.

It is an amenable number.

5266937089 is a deficient number, since it is larger than the sum of its proper divisors (1).

5266937089 is an equidigital number, since it uses as much as digits as its factorization.

5266937089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4898880, while the sum is 55.

The square root of 5266937089 is about 72573.6666360464. Note that the first 4 decimals coincide. The cubic root of 5266937089 is about 1739.8803248161.

The spelling of 5266937089 in words is "five billion, two hundred sixty-six million, nine hundred thirty-seven thousand, eighty-nine".