8553500133 has 8 divisors (see below), whose sum is σ = 11453614848. Its totient is φ = 5677859424.

The previous prime is 8553500119. The next prime is 8553500183. The reversal of 8553500133 is 3310053558.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8553500133 - 2⁴ = 8553500117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8553500094 and 8553500103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8553500113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6117685 + ... + 6119082.

It is an arithmetic number, because the mean of its divisors is an integer number (1431701856).

Almost surely, 2^8553500133 is an apocalyptic number.

It is an amenable number.

8553500133 is a deficient number, since it is larger than the sum of its proper divisors (2900114715).

8553500133 is a wasteful number, since it uses less digits than its factorization.

8553500133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12237003.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 8553500133 is about 92485.1346595765. The cubic root of 8553500133 is about 2045.1003458232.

The spelling of 8553500133 in words is "eight billion, five hundred fifty-three million, five hundred thousand, one hundred thirty-three".