8534690368 has 14 divisors (see below), whose sum is σ = 16936026326. Its totient is φ = 4267345152.

The previous prime is 8534690357. The next prime is 8534690399. The reversal of 8534690368 is 8630964358.

It can be written as a sum of positive squares in only one way, i.e., 8528891904 + 5798464 = 92352^2 + 2408^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66677205 + ... + 66677332.

Almost surely, 2^8534690368 is an apocalyptic number.

It is an amenable number.

8534690368 is a deficient number, since it is larger than the sum of its proper divisors (8401335958).

8534690368 is a wasteful number, since it uses less digits than its factorization.

8534690368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133354549 (or 133354539 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 52.

The square root of 8534690368 is about 92383.3879439372. The cubic root of 8534690368 is about 2043.6001377729.

The spelling of 8534690368 in words is "eight billion, five hundred thirty-four million, six hundred ninety thousand, three hundred sixty-eight".