133401769583 has 2 divisors, whose sum is σ = 133401769584. Its totient is φ = 133401769582.

The previous prime is 133401769537. The next prime is 133401769601. The reversal of 133401769583 is 385967104331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133401769583 - 2²² = 133397575279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133401769883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66700884791 + 66700884792.

It is an arithmetic number, because the mean of its divisors is an integer number (66700884792).

Almost surely, 2^133401769583 is an apocalyptic number.

133401769583 is a deficient number, since it is larger than the sum of its proper divisors (1).

133401769583 is an equidigital number, since it uses as much as digits as its factorization.

133401769583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 133401769583 in words is "one hundred thirty-three billion, four hundred one million, seven hundred sixty-nine thousand, five hundred eighty-three".