55560106573 has 2 divisors, whose sum is σ = 55560106574. Its totient is φ = 55560106572.

The previous prime is 55560106499. The next prime is 55560106579. The reversal of 55560106573 is 37560106555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54850576804 + 709529769 = 234202^2 + 26637^2 .

It is a cyclic number.

It is not a de Polignac number, because 55560106573 - 2¹³ = 55560098381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55560106579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27780053286 + 27780053287.

It is an arithmetic number, because the mean of its divisors is an integer number (27780053287).

Almost surely, 2^55560106573 is an apocalyptic number.

It is an amenable number.

55560106573 is a deficient number, since it is larger than the sum of its proper divisors (1).

55560106573 is an equidigital number, since it uses as much as digits as its factorization.

55560106573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 472500, while the sum is 43.

The spelling of 55560106573 in words is "fifty-five billion, five hundred sixty million, one hundred six thousand, five hundred seventy-three".