4661114511 has 8 divisors (see below), whose sum is σ = 6216085504. Its totient is φ = 3106776600.

The previous prime is 4661114509. The next prime is 4661114543. The reversal of 4661114511 is 1154111664.

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

It is not a de Polignac number, because 4661114511 - 2¹ = 4661114509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4661114501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140815 + ... + 170736.

It is an arithmetic number, because the mean of its divisors is an integer number (777010688).

Almost surely, 2^4661114511 is an apocalyptic number.

4661114511 is a deficient number, since it is larger than the sum of its proper divisors (1554970993).

4661114511 is a wasteful number, since it uses less digits than its factorization.

4661114511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316541.

The product of its digits is 2880, while the sum is 30.

The square root of 4661114511 is about 68272.3553936731. The cubic root of 4661114511 is about 1670.4363198320.

The spelling of 4661114511 in words is "four billion, six hundred sixty-one million, one hundred fourteen thousand, five hundred eleven".