8012550937 has 4 divisors (see below), whose sum is σ = 8043728436. Its totient is φ = 7981373440.

The previous prime is 8012550919. The next prime is 8012550943. The reversal of 8012550937 is 7390552108.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7235033481 + 777517456 = 85059^2 + 27884^2 .

It is a cyclic number.

It is not a de Polignac number, because 8012550937 - 2⁷ = 8012550809 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8012550937.

It is not an unprimeable number, because it can be changed into a prime (8012550907) 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 3 ways as a sum of consecutive naturals, for example, 15588364 + ... + 15588877.

It is an arithmetic number, because the mean of its divisors is an integer number (2010932109).

Almost surely, 2^8012550937 is an apocalyptic number.

It is an amenable number.

8012550937 is a deficient number, since it is larger than the sum of its proper divisors (31177499).

8012550937 is a wasteful number, since it uses less digits than its factorization.

8012550937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31177498.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 8012550937 is about 89512.8534736772. The cubic root of 8012550937 is about 2001.0453649276.

The spelling of 8012550937 in words is "eight billion, twelve million, five hundred fifty thousand, nine hundred thirty-seven".