5618118735601 has 16 divisors (see below), whose sum is σ = 5832209357568. Its totient is φ = 5407983302400.

The previous prime is 5618118735599. The next prime is 5618118735637. The reversal of 5618118735601 is 1065378118165.

It is a cyclic number.

It is not a de Polignac number, because 5618118735601 - 2¹ = 5618118735599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5618118735641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36394086 + ... + 36548128.

It is an arithmetic number, because the mean of its divisors is an integer number (364513084848).

Almost surely, 2^{5618118735601} is an apocalyptic number.

It is an amenable number.

5618118735601 is a deficient number, since it is larger than the sum of its proper divisors (214090621967).

5618118735601 is a wasteful number, since it uses less digits than its factorization.

5618118735601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166872.

The product of its (nonzero) digits is 1209600, while the sum is 52.

The spelling of 5618118735601 in words is "five trillion, six hundred eighteen billion, one hundred eighteen million, seven hundred thirty-five thousand, six hundred one".