133922790737 has 2 divisors, whose sum is σ = 133922790738. Its totient is φ = 133922790736.

The previous prime is 133922790697. The next prime is 133922790751. The reversal of 133922790737 is 737097229331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131330860816 + 2591929921 = 362396^2 + 50911^2 .

It is a cyclic number.

It is not a de Polignac number, because 133922790737 - 2¹⁰ = 133922789713 is a prime.

It is not a weakly prime, because it can be changed into another prime (133922790767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66961395368 + 66961395369.

It is an arithmetic number, because the mean of its divisors is an integer number (66961395369).

Almost surely, 2^133922790737 is an apocalyptic number.

It is an amenable number.

133922790737 is a deficient number, since it is larger than the sum of its proper divisors (1).

133922790737 is an equidigital number, since it uses as much as digits as its factorization.

133922790737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000564, while the sum is 53.

The spelling of 133922790737 in words is "one hundred thirty-three billion, nine hundred twenty-two million, seven hundred ninety thousand, seven hundred thirty-seven".