142069745711 has 2 divisors, whose sum is σ = 142069745712. Its totient is φ = 142069745710.

The previous prime is 142069745681. The next prime is 142069745729. The reversal of 142069745711 is 117547960241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142069745711 - 2¹⁴ = 142069729327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142069745761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71034872855 + 71034872856.

It is an arithmetic number, because the mean of its divisors is an integer number (71034872856).

Almost surely, 2^142069745711 is an apocalyptic number.

142069745711 is a deficient number, since it is larger than the sum of its proper divisors (1).

142069745711 is an equidigital number, since it uses as much as digits as its factorization.

142069745711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 142069745711 in words is "one hundred forty-two billion, sixty-nine million, seven hundred forty-five thousand, seven hundred eleven".