7671052231 has 8 divisors (see below), whose sum is σ = 7695267840. Its totient is φ = 7646859192.

The previous prime is 7671052223. The next prime is 7671052241. The reversal of 7671052231 is 1322501767.

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

It is a cyclic number.

It is not a de Polignac number, because 7671052231 - 2³ = 7671052223 is a prime.

It is a super-2 number, since 2×7671052231² (a number of 21 digits) 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 (7671052241) 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, 891556 + ... + 900118.

It is an arithmetic number, because the mean of its divisors is an integer number (961908480).

Almost surely, 2^7671052231 is an apocalyptic number.

7671052231 is a deficient number, since it is larger than the sum of its proper divisors (24215609).

7671052231 is a wasteful number, since it uses less digits than its factorization.

7671052231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11285.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 7671052231 is about 87584.5433338554. The cubic root of 7671052231 is about 1972.2031430952.

Adding to 7671052231 its reverse (1322501767), we get a palindrome (8993553998).

The spelling of 7671052231 in words is "seven billion, six hundred seventy-one million, fifty-two thousand, two hundred thirty-one".