133714510691 has 2 divisors, whose sum is σ = 133714510692. Its totient is φ = 133714510690.

The previous prime is 133714510687. The next prime is 133714510723. The reversal of 133714510691 is 196015417331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133714510691 - 2² = 133714510687 is a prime.

It is not a weakly prime, because it can be changed into another prime (133714510621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66857255345 + 66857255346.

It is an arithmetic number, because the mean of its divisors is an integer number (66857255346).

Almost surely, 2^133714510691 is an apocalyptic number.

133714510691 is a deficient number, since it is larger than the sum of its proper divisors (1).

133714510691 is an equidigital number, since it uses as much as digits as its factorization.

133714510691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 41.

The spelling of 133714510691 in words is "one hundred thirty-three billion, seven hundred fourteen million, five hundred ten thousand, six hundred ninety-one".