4611680861163 has 8 divisors (see below), whose sum is σ = 6152427517248. Its totient is φ = 3072694056264.

The previous prime is 4611680861147. The next prime is 4611680861233. The reversal of 4611680861163 is 3611680861164.

It is a happy number.

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

It is not a de Polignac number, because 4611680861163 - 2⁴ = 4611680861147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4611680861113) 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, 439956681 + ... + 439967162.

It is an arithmetic number, because the mean of its divisors is an integer number (769053439656).

Almost surely, 2^{4611680861163} is an apocalyptic number.

4611680861163 is a deficient number, since it is larger than the sum of its proper divisors (1540746656085).

4611680861163 is a wasteful number, since it uses less digits than its factorization.

4611680861163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879925593.

The product of its (nonzero) digits is 995328, while the sum is 51.

Subtracting from 4611680861163 its reverse (3611680861164), we obtain a palindrome (999999999999).

The spelling of 4611680861163 in words is "four trillion, six hundred eleven billion, six hundred eighty million, eight hundred sixty-one thousand, one hundred sixty-three".