8154433133 has 32 divisors (see below), whose sum is σ = 10867433472. Its totient is φ = 5929545600.

The previous prime is 8154433127. The next prime is 8154433159. The reversal of 8154433133 is 3313344518.

It is not a de Polignac number, because 8154433133 - 2⁶ = 8154433069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8154433093 and 8154433102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8154433733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16460 + ... + 128762.

It is an arithmetic number, because the mean of its divisors is an integer number (339607296).

Almost surely, 2^8154433133 is an apocalyptic number.

It is an amenable number.

8154433133 is a deficient number, since it is larger than the sum of its proper divisors (2713000339).

8154433133 is a wasteful number, since it uses less digits than its factorization.

8154433133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112385.

The product of its digits is 51840, while the sum is 35.

The square root of 8154433133 is about 90301.8999412526. The cubic root of 8154433133 is about 2012.7874935040.

The spelling of 8154433133 in words is "eight billion, one hundred fifty-four million, four hundred thirty-three thousand, one hundred thirty-three".