133037351507 has 2 divisors, whose sum is σ = 133037351508. Its totient is φ = 133037351506.

The previous prime is 133037351467. The next prime is 133037351543. The reversal of 133037351507 is 705153730331.

It is a strong prime.

It is an emirp because it is prime and its reverse (705153730331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133037351507 - 2⁶ = 133037351443 is a prime.

It is not a weakly prime, because it can be changed into another prime (133037351597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66518675753 + 66518675754.

It is an arithmetic number, because the mean of its divisors is an integer number (66518675754).

Almost surely, 2^133037351507 is an apocalyptic number.

133037351507 is a deficient number, since it is larger than the sum of its proper divisors (1).

133037351507 is an equidigital number, since it uses as much as digits as its factorization.

133037351507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 99225, while the sum is 38.

The spelling of 133037351507 in words is "one hundred thirty-three billion, thirty-seven million, three hundred fifty-one thousand, five hundred seven".