4655661117145 has 16 divisors (see below), whose sum is σ = 5623347502080. Its totient is φ = 3700210176000.

The previous prime is 4655661117139. The next prime is 4655661117181. The reversal of 4655661117145 is 5417111665564.

It is not a de Polignac number, because 4655661117145 - 2¹⁵ = 4655661084377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4655661117092 and 4655661117101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2435331 + ... + 3904120.

It is an arithmetic number, because the mean of its divisors is an integer number (351459218880).

Almost surely, 2^{4655661117145} is an apocalyptic number.

It is an amenable number.

4655661117145 is a deficient number, since it is larger than the sum of its proper divisors (967686384935).

4655661117145 is a wasteful number, since it uses less digits than its factorization.

4655661117145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6340416.

The product of its digits is 3024000, while the sum is 52.

The spelling of 4655661117145 in words is "four trillion, six hundred fifty-five billion, six hundred sixty-one million, one hundred seventeen thousand, one hundred forty-five".