4618083505897 has 32 divisors (see below), whose sum is σ = 4779223075584. Its totient is φ = 4460462899200.

The previous prime is 4618083505823. The next prime is 4618083505907. The reversal of 4618083505897 is 7985053808164.

It is a cyclic number.

It is not a de Polignac number, because 4618083505897 - 2⁷ = 4618083505769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4618083505297) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 680026572 + ... + 680033362.

It is an arithmetic number, because the mean of its divisors is an integer number (149350721112).

Almost surely, 2^{4618083505897} is an apocalyptic number.

It is an amenable number.

4618083505897 is a deficient number, since it is larger than the sum of its proper divisors (161139569687).

4618083505897 is a wasteful number, since it uses less digits than its factorization.

4618083505897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7729.

The product of its (nonzero) digits is 58060800, while the sum is 64.

The spelling of 4618083505897 in words is "four trillion, six hundred eighteen billion, eighty-three million, five hundred five thousand, eight hundred ninety-seven".