8025929251 has 12 divisors (see below), whose sum is σ = 8505818904. Its totient is φ = 7571880000.

The previous prime is 8025929237. The next prime is 8025929273. The reversal of 8025929251 is 1529295208.

It is not a de Polignac number, because 8025929251 - 2³¹ = 5878445603 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8025929198 and 8025929207.

It is not an unprimeable number, because it can be changed into a prime (8025929201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40876 + ... + 133126.

It is an arithmetic number, because the mean of its divisors is an integer number (708818242).

Almost surely, 2^8025929251 is an apocalyptic number.

8025929251 is a deficient number, since it is larger than the sum of its proper divisors (479889653).

8025929251 is a wasteful number, since it uses less digits than its factorization.

8025929251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92530 (or 92511 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 43.

The square root of 8025929251 is about 89587.5507590201. The cubic root of 8025929251 is about 2002.1584406457.

The spelling of 8025929251 in words is "eight billion, twenty-five million, nine hundred twenty-nine thousand, two hundred fifty-one".