8025156933 has 4 divisors (see below), whose sum is σ = 10700209248. Its totient is φ = 5350104620.

The previous prime is 8025156929. The next prime is 8025156949. The reversal of 8025156933 is 3396515208.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8025156933 - 2² = 8025156929 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8025156533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1337526153 + ... + 1337526158.

It is an arithmetic number, because the mean of its divisors is an integer number (2675052312).

Almost surely, 2^8025156933 is an apocalyptic number.

It is an amenable number.

8025156933 is a deficient number, since it is larger than the sum of its proper divisors (2675052315).

8025156933 is a wasteful number, since it uses less digits than its factorization.

8025156933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2675052314.

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 8025156933 is about 89583.2402461532. The cubic root of 8025156933 is about 2002.0942174446.

The spelling of 8025156933 in words is "eight billion, twenty-five million, one hundred fifty-six thousand, nine hundred thirty-three".