135500042467 has 2 divisors, whose sum is σ = 135500042468. Its totient is φ = 135500042466.

The previous prime is 135500042449. The next prime is 135500042473. The reversal of 135500042467 is 764240005531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135500042467 - 2²³ = 135491653859 is a prime.

It is not a weakly prime, because it can be changed into another prime (135500042407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67750021233 + 67750021234.

It is an arithmetic number, because the mean of its divisors is an integer number (67750021234).

Almost surely, 2^135500042467 is an apocalyptic number.

135500042467 is a deficient number, since it is larger than the sum of its proper divisors (1).

135500042467 is an equidigital number, since it uses as much as digits as its factorization.

135500042467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 37.

Adding to 135500042467 its reverse (764240005531), we get a palindrome (899740047998).

The spelling of 135500042467 in words is "one hundred thirty-five billion, five hundred million, forty-two thousand, four hundred sixty-seven".