8601146572 has 12 divisors (see below), whose sum is σ = 15119505856. Its totient is φ = 4281287760.

The previous prime is 8601146563. The next prime is 8601146597. The reversal of 8601146572 is 2756411068.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4820379 + ... + 4822162.

Almost surely, 2^8601146572 is an apocalyptic number.

It is an amenable number.

8601146572 is a deficient number, since it is larger than the sum of its proper divisors (6518359284).

8601146572 is a wasteful number, since it uses less digits than its factorization.

8601146572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9642768 (or 9642766 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 8601146572 is about 92742.3666508463. The cubic root of 8601146572 is about 2048.8906607153.

The spelling of 8601146572 in words is "eight billion, six hundred one million, one hundred forty-six thousand, five hundred seventy-two".