618590913017 has 8 divisors (see below), whose sum is σ = 771230229312. Its totient is φ = 482018893200.

The previous prime is 618590912999. The next prime is 618590913023. The reversal of 618590913017 is 710319095816.

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

It is a cyclic number.

It is not a de Polignac number, because 618590913017 - 2⁸ = 618590912761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (618590913097) 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, 4016824034 + ... + 4016824187.

It is an arithmetic number, because the mean of its divisors is an integer number (96403778664).

Almost surely, 2^618590913017 is an apocalyptic number.

It is an amenable number.

618590913017 is a deficient number, since it is larger than the sum of its proper divisors (152639316295).

618590913017 is a wasteful number, since it uses less digits than its factorization.

618590913017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8033648239.

The product of its (nonzero) digits is 408240, while the sum is 50.

The spelling of 618590913017 in words is "six hundred eighteen billion, five hundred ninety million, nine hundred thirteen thousand, seventeen".