133037542097 has 2 divisors, whose sum is σ = 133037542098. Its totient is φ = 133037542096.

The previous prime is 133037542091. The next prime is 133037542111. The reversal of 133037542097 is 790245730331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111069559441 + 21967982656 = 333271^2 + 148216^2 .

It is a cyclic number.

It is not a de Polignac number, because 133037542097 - 2⁸ = 133037541841 is a prime.

It is a super-2 number, since 2×133037542097² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (133037542091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66518771048 + 66518771049.

It is an arithmetic number, because the mean of its divisors is an integer number (66518771049).

Almost surely, 2^133037542097 is an apocalyptic number.

It is an amenable number.

133037542097 is a deficient number, since it is larger than the sum of its proper divisors (1).

133037542097 is an equidigital number, since it uses as much as digits as its factorization.

133037542097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 476280, while the sum is 44.

The spelling of 133037542097 in words is "one hundred thirty-three billion, thirty-seven million, five hundred forty-two thousand, ninety-seven".