142536545467 has 2 divisors, whose sum is σ = 142536545468. Its totient is φ = 142536545466.

The previous prime is 142536545401. The next prime is 142536545483. The reversal of 142536545467 is 764545635241.

It is a strong prime.

It is an emirp because it is prime and its reverse (764545635241) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142536545467 is a prime.

It is not a weakly prime, because it can be changed into another prime (142536545267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71268272733 + 71268272734.

It is an arithmetic number, because the mean of its divisors is an integer number (71268272734).

Almost surely, 2^142536545467 is an apocalyptic number.

142536545467 is a deficient number, since it is larger than the sum of its proper divisors (1).

142536545467 is an equidigital number, since it uses as much as digits as its factorization.

142536545467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096000, while the sum is 52.

The spelling of 142536545467 in words is "one hundred forty-two billion, five hundred thirty-six million, five hundred forty-five thousand, four hundred sixty-seven".