52404100544977 has 2 divisors, whose sum is σ = 52404100544978. Its totient is φ = 52404100544976.

The previous prime is 52404100544969. The next prime is 52404100545007. The reversal of 52404100544977 is 77944500140425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31027172601616 + 21376927943361 = 5570204^2 + 4623519^2 .

It is a cyclic number.

It is not a de Polignac number, because 52404100544977 - 2³ = 52404100544969 is a prime.

It is not a weakly prime, because it can be changed into another prime (52404100544927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26202050272488 + 26202050272489.

It is an arithmetic number, because the mean of its divisors is an integer number (26202050272489).

Almost surely, 2^{52404100544977} is an apocalyptic number.

It is an amenable number.

52404100544977 is a deficient number, since it is larger than the sum of its proper divisors (1).

52404100544977 is an equidigital number, since it uses as much as digits as its factorization.

52404100544977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5644800, while the sum is 52.

The spelling of 52404100544977 in words is "fifty-two trillion, four hundred four billion, one hundred million, five hundred forty-four thousand, nine hundred seventy-seven".