8536719033 has 28 divisors (see below), whose sum is σ = 12816627300. Its totient is φ = 5683408416.

The previous prime is 8536719029. The next prime is 8536719043. The reversal of 8536719033 is 3309176358.

It can be written as a sum of positive squares in 2 ways, for example, as 2918916729 + 5617802304 = 54027^2 + 74952^2 .

It is not a de Polignac number, because 8536719033 - 2² = 8536719029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8536719033.

It is not an unprimeable number, because it can be changed into a prime (8536719043) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 555943 + ... + 571091.

Almost surely, 2^8536719033 is an apocalyptic number.

It is an amenable number.

8536719033 is a deficient number, since it is larger than the sum of its proper divisors (4279908267).

8536719033 is an equidigital number, since it uses as much as digits as its factorization.

8536719033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15940 (or 15925 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 8536719033 is about 92394.3668899787. The cubic root of 8536719033 is about 2043.7620437301.

The spelling of 8536719033 in words is "eight billion, five hundred thirty-six million, seven hundred nineteen thousand, thirty-three".