8553113506 has 16 divisors (see below), whose sum is σ = 14665362624. Its totient is φ = 3664899504.

The previous prime is 8553113489. The next prime is 8553113519. The reversal of 8553113506 is 6053113558.

It is a super-2 number, since 2×8553113506² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17136 + ... + 131908.

It is an arithmetic number, because the mean of its divisors is an integer number (916585164).

Almost surely, 2^8553113506 is an apocalyptic number.

8553113506 is a deficient number, since it is larger than the sum of its proper divisors (6112249118).

8553113506 is a wasteful number, since it uses less digits than its factorization.

8553113506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120105.

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 8553113506 is about 92483.0444243700. The cubic root of 8553113506 is about 2045.0695318129.

The spelling of 8553113506 in words is "eight billion, five hundred fifty-three million, one hundred thirteen thousand, five hundred six".