133002273757 has 2 divisors, whose sum is σ = 133002273758. Its totient is φ = 133002273756.

The previous prime is 133002273751. The next prime is 133002273779. The reversal of 133002273757 is 757372200331.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75507345796 + 57494927961 = 274786^2 + 239781^2 .

It is a cyclic number.

It is not a de Polignac number, because 133002273757 - 2²³ = 132993885149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133002273751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66501136878 + 66501136879.

It is an arithmetic number, because the mean of its divisors is an integer number (66501136879).

Almost surely, 2^133002273757 is an apocalyptic number.

It is an amenable number.

133002273757 is a deficient number, since it is larger than the sum of its proper divisors (1).

133002273757 is an equidigital number, since it uses as much as digits as its factorization.

133002273757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 185220, while the sum is 40.

The spelling of 133002273757 in words is "one hundred thirty-three billion, two million, two hundred seventy-three thousand, seven hundred fifty-seven".