53606777017 has 8 divisors (see below), whose sum is σ = 53830074600. Its totient is φ = 53383593984.

The previous prime is 53606776967. The next prime is 53606777033. The reversal of 53606777017 is 71077760635.

53606777017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3620549241 + 49986227776 = 60171^2 + 223576^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53606777017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53606777057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 983209 + ... + 1036297.

It is an arithmetic number, because the mean of its divisors is an integer number (6728759325).

Almost surely, 2^53606777017 is an apocalyptic number.

It is an amenable number.

53606777017 is a deficient number, since it is larger than the sum of its proper divisors (223297583).

53606777017 is a wasteful number, since it uses less digits than its factorization.

53606777017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57275.

The product of its (nonzero) digits is 1296540, while the sum is 49.

The spelling of 53606777017 in words is "fifty-three billion, six hundred six million, seven hundred seventy-seven thousand, seventeen".