4671416551 has 4 divisors (see below), whose sum is σ = 4917280600. Its totient is φ = 4425552504.

The previous prime is 4671416479. The next prime is 4671416579. The reversal of 4671416551 is 1556141764.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-4671416551 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 (4671416591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122931996 + ... + 122932033.

It is an arithmetic number, because the mean of its divisors is an integer number (1229320150).

Almost surely, 2^4671416551 is an apocalyptic number.

4671416551 is a deficient number, since it is larger than the sum of its proper divisors (245864049).

4671416551 is a wasteful number, since it uses less digits than its factorization.

4671416551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245864048.

The product of its digits is 100800, while the sum is 40.

The square root of 4671416551 is about 68347.7618580155. The cubic root of 4671416551 is about 1671.6660857218. Note that the first 3 decimals are identical.

The spelling of 4671416551 in words is "four billion, six hundred seventy-one million, four hundred sixteen thousand, five hundred fifty-one".