8517042104 has 8 divisors (see below), whose sum is σ = 15969453960. Its totient is φ = 4258521048.

The previous prime is 8517042097. The next prime is 8517042113. The reversal of 8517042104 is 4012407158.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532315124 + ... + 532315139.

It is an arithmetic number, because the mean of its divisors is an integer number (1996181745).

Almost surely, 2^8517042104 is an apocalyptic number.

It is an amenable number.

8517042104 is a deficient number, since it is larger than the sum of its proper divisors (7452411856).

8517042104 is a wasteful number, since it uses less digits than its factorization.

8517042104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064630269 (or 1064630265 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 8517042104 is about 92287.8220785386. The cubic root of 8517042104 is about 2042.1905618267.

The spelling of 8517042104 in words is "eight billion, five hundred seventeen million, forty-two thousand, one hundred four".