8357161133 has 8 divisors (see below), whose sum is σ = 8810296320. Its totient is φ = 7915497840.

The previous prime is 8357161093. The next prime is 8357161181. The reversal of 8357161133 is 3311617538.

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

It is not a de Polignac number, because 8357161133 - 2¹⁰ = 8357160109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8357161433) 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, 2866478 + ... + 2869391.

It is an arithmetic number, because the mean of its divisors is an integer number (1101287040).

Almost surely, 2^8357161133 is an apocalyptic number.

It is an amenable number.

8357161133 is a deficient number, since it is larger than the sum of its proper divisors (453135187).

8357161133 is a wasteful number, since it uses less digits than its factorization.

8357161133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5735947.

The product of its digits is 45360, while the sum is 38.

The square root of 8357161133 is about 91417.5099912484. The cubic root of 8357161133 is about 2029.3311662507.

The spelling of 8357161133 in words is "eight billion, three hundred fifty-seven million, one hundred sixty-one thousand, one hundred thirty-three".