4721716151 has 4 divisors (see below), whose sum is σ = 4722788112. Its totient is φ = 4720644192.

The previous prime is 4721716147. The next prime is 4721716177. The reversal of 4721716151 is 1516171274.

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

It is a cyclic number.

It is not a de Polignac number, because 4721716151 - 2² = 4721716147 is a prime.

It is a super-2 number, since 2×4721716151² = 44589206821228509602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4721716121) 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, 529346 + ... + 538191.

It is an arithmetic number, because the mean of its divisors is an integer number (1180697028).

Almost surely, 2^4721716151 is an apocalyptic number.

4721716151 is a deficient number, since it is larger than the sum of its proper divisors (1071961).

4721716151 is a wasteful number, since it uses less digits than its factorization.

4721716151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071960.

The product of its digits is 11760, while the sum is 35.

The square root of 4721716151 is about 68714.7447859628. The cubic root of 4721716151 is about 1677.6445817001.

The spelling of 4721716151 in words is "four billion, seven hundred twenty-one million, seven hundred sixteen thousand, one hundred fifty-one".