142336627507 has 2 divisors, whose sum is σ = 142336627508. Its totient is φ = 142336627506.

The previous prime is 142336627487. The next prime is 142336627513. The reversal of 142336627507 is 705726633241.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142336627507 is a prime.

It is not a weakly prime, because it can be changed into another prime (142336622507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71168313753 + 71168313754.

It is an arithmetic number, because the mean of its divisors is an integer number (71168313754).

Almost surely, 2^142336627507 is an apocalyptic number.

142336627507 is a deficient number, since it is larger than the sum of its proper divisors (1).

142336627507 is an equidigital number, since it uses as much as digits as its factorization.

142336627507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1270080, while the sum is 46.

The spelling of 142336627507 in words is "one hundred forty-two billion, three hundred thirty-six million, six hundred twenty-seven thousand, five hundred seven".