142525063620571 has 2 divisors, whose sum is σ = 142525063620572. Its totient is φ = 142525063620570.

The previous prime is 142525063620523. The next prime is 142525063620593. The reversal of 142525063620571 is 175026360525241.

142525063620571 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142525063620571 - 2³³ = 142516473685979 is a prime.

It is a super-2 number, since 2×142525063620571² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (142525063620371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71262531810285 + 71262531810286.

It is an arithmetic number, because the mean of its divisors is an integer number (71262531810286).

Almost surely, 2^{142525063620571} is an apocalyptic number.

142525063620571 is a deficient number, since it is larger than the sum of its proper divisors (1).

142525063620571 is an equidigital number, since it uses as much as digits as its factorization.

142525063620571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 142525063620571 in words is "one hundred forty-two trillion, five hundred twenty-five billion, sixty-three million, six hundred twenty thousand, five hundred seventy-one".