52266098977 has 2 divisors, whose sum is σ = 52266098978. Its totient is φ = 52266098976.

The previous prime is 52266098831. The next prime is 52266098993. The reversal of 52266098977 is 77989066225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51558060096 + 708038881 = 227064^2 + 26609^2 .

It is a cyclic number.

It is not a de Polignac number, because 52266098977 - 2¹¹ = 52266096929 is a prime.

It is not a weakly prime, because it can be changed into another prime (52266068977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26133049488 + 26133049489.

It is an arithmetic number, because the mean of its divisors is an integer number (26133049489).

Almost surely, 2^52266098977 is an apocalyptic number.

It is an amenable number.

52266098977 is a deficient number, since it is larger than the sum of its proper divisors (1).

52266098977 is an equidigital number, since it uses as much as digits as its factorization.

52266098977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22861440, while the sum is 61.

The spelling of 52266098977 in words is "fifty-two billion, two hundred sixty-six million, ninety-eight thousand, nine hundred seventy-seven".