9137761012 has 12 divisors (see below), whose sum is σ = 16019794980. Its totient is φ = 4560676736.

The previous prime is 9137761007. The next prime is 9137761013. The reversal of 9137761012 is 2101677319.

It can be written as a sum of positive squares in 2 ways, for example, as 3907000036 + 5230760976 = 62506^2 + 72324^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9137761013) 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, 2048437 + ... + 2052892.

It is an arithmetic number, because the mean of its divisors is an integer number (1334982915).

Almost surely, 2^9137761012 is an apocalyptic number.

It is an amenable number.

9137761012 is a deficient number, since it is larger than the sum of its proper divisors (6882033968).

9137761012 is a wasteful number, since it uses less digits than its factorization.

9137761012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101890 (or 4101888 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 9137761012 is about 95591.6367262325. The cubic root of 9137761012 is about 2090.6432558279.

The spelling of 9137761012 in words is "nine billion, one hundred thirty-seven million, seven hundred sixty-one thousand, twelve".