142426536166652 has 6 divisors (see below), whose sum is σ = 249246438291648. Its totient is φ = 71213268083324.

The previous prime is 142426536166631. The next prime is 142426536166679. The reversal of 142426536166652 is 256661635624241.

It is a junction number, because it is equal to n+sod(n) for n = 142426536166591 and 142426536166600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17803317020828 + ... + 17803317020835.

It is an arithmetic number, because the mean of its divisors is an integer number (41541073048608).

Almost surely, 2^{142426536166652} is an apocalyptic number.

It is an amenable number.

142426536166652 is a deficient number, since it is larger than the sum of its proper divisors (106819902124996).

142426536166652 is a wasteful number, since it uses less digits than its factorization.

142426536166652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35606634041667 (or 35606634041665 counting only the distinct ones).

The product of its digits is 74649600, while the sum is 59.

The spelling of 142426536166652 in words is "one hundred forty-two trillion, four hundred twenty-six billion, five hundred thirty-six million, one hundred sixty-six thousand, six hundred fifty-two".