133411042951 has 2 divisors, whose sum is σ = 133411042952. Its totient is φ = 133411042950.

The previous prime is 133411042943. The next prime is 133411043011. The reversal of 133411042951 is 159240114331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133411042951 - 2³ = 133411042943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133411042901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66705521475 + 66705521476.

It is an arithmetic number, because the mean of its divisors is an integer number (66705521476).

Almost surely, 2^133411042951 is an apocalyptic number.

133411042951 is a deficient number, since it is larger than the sum of its proper divisors (1).

133411042951 is an equidigital number, since it uses as much as digits as its factorization.

133411042951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 133411042951 in words is "one hundred thirty-three billion, four hundred eleven million, forty-two thousand, nine hundred fifty-one".