8134556504 has 16 divisors (see below), whose sum is σ = 15288701400. Its totient is φ = 4057569472.

The previous prime is 8134556489. The next prime is 8134556509. The reversal of 8134556504 is 4056554318.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8134556509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210037 + ... + 1216740.

Almost surely, 2^8134556504 is an apocalyptic number.

It is an amenable number.

8134556504 is a deficient number, since it is larger than the sum of its proper divisors (7154144896).

8134556504 is a wasteful number, since it uses less digits than its factorization.

8134556504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427202 (or 2427198 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 41.

The square root of 8134556504 is about 90191.7762548227. The cubic root of 8134556504 is about 2011.1507567719.

The spelling of 8134556504 in words is "eight billion, one hundred thirty-four million, five hundred fifty-six thousand, five hundred four".