8533697412 has 48 divisors (see below), whose sum is σ = 20610777600. Its totient is φ = 2744851200.

The previous prime is 8533697387. The next prime is 8533697423. The reversal of 8533697412 is 2147963358.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 672664 + ... + 685232.

It is an arithmetic number, because the mean of its divisors is an integer number (429391200).

Almost surely, 2^8533697412 is an apocalyptic number.

It is an amenable number.

8533697412 is an abundant number, since it is smaller than the sum of its proper divisors (12077080188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8533697412 is a wasteful number, since it uses less digits than its factorization.

8533697412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14556 (or 14554 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The square root of 8533697412 is about 92378.0136829105. The cubic root of 8533697412 is about 2043.5208814816.

The spelling of 8533697412 in words is "eight billion, five hundred thirty-three million, six hundred ninety-seven thousand, four hundred twelve".