8530672371 has 16 divisors (see below), whose sum is σ = 12253215744. Its totient is φ = 5247910944.

The previous prime is 8530672279. The next prime is 8530672379. The reversal of 8530672371 is 1732760358.

It is not a de Polignac number, because 8530672371 - 2⁷ = 8530672243 is a prime.

It is a super-2 number, since 2×8530672371² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8530672379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88980 + ... + 158046.

It is an arithmetic number, because the mean of its divisors is an integer number (765825984).

Almost surely, 2^8530672371 is an apocalyptic number.

8530672371 is a deficient number, since it is larger than the sum of its proper divisors (3722543373).

8530672371 is a wasteful number, since it uses less digits than its factorization.

8530672371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72250.

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 8530672371 is about 92361.6390662271. The cubic root of 8530672371 is about 2043.2793892447.

The spelling of 8530672371 in words is "eight billion, five hundred thirty million, six hundred seventy-two thousand, three hundred seventy-one".