52617361057 has 2 divisors, whose sum is σ = 52617361058. Its totient is φ = 52617361056.

The previous prime is 52617361033. The next prime is 52617361081. The reversal of 52617361057 is 75016371625.

It is a balanced prime because it is at equal distance from previous prime (52617361033) and next prime (52617361081).

It can be written as a sum of positive squares in only one way, i.e., 49579256896 + 3038104161 = 222664^2 + 55119^2 .

It is a cyclic number.

It is not a de Polignac number, because 52617361057 - 2²⁷ = 52483143329 is a prime.

It is not a weakly prime, because it can be changed into another prime (52617361157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26308680528 + 26308680529.

It is an arithmetic number, because the mean of its divisors is an integer number (26308680529).

Almost surely, 2^52617361057 is an apocalyptic number.

It is an amenable number.

52617361057 is a deficient number, since it is larger than the sum of its proper divisors (1).

52617361057 is an equidigital number, since it uses as much as digits as its factorization.

52617361057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 264600, while the sum is 43.

The spelling of 52617361057 in words is "fifty-two billion, six hundred seventeen million, three hundred sixty-one thousand, fifty-seven".