142535112455656 has 16 divisors (see below), whose sum is σ = 267668970912000. Its totient is φ = 71156720212464.

The previous prime is 142535112455629. The next prime is 142535112455657. The reversal of 142535112455656 is 656554211535241.

142535112455656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 142535112455597 and 142535112455606.

It is not an unprimeable number, because it can be changed into a prime (142535112455657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13854496456 + ... + 13854506743.

It is an arithmetic number, because the mean of its divisors is an integer number (16729310682000).

Almost surely, 2^{142535112455656} is an apocalyptic number.

It is an amenable number.

142535112455656 is a deficient number, since it is larger than the sum of its proper divisors (125133858456344).

142535112455656 is a wasteful number, since it uses less digits than its factorization.

142535112455656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27709003848 (or 27709003844 counting only the distinct ones).

The product of its digits is 21600000, while the sum is 55.

The spelling of 142535112455656 in words is "one hundred forty-two trillion, five hundred thirty-five billion, one hundred twelve million, four hundred fifty-five thousand, six hundred fifty-six".