142527437656 has 16 divisors (see below), whose sum is σ = 268081975440. Its totient is φ = 71038910880.

The previous prime is 142527437621. The next prime is 142527437681. The reversal of 142527437656 is 656734725241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28098300 + ... + 28103371.

It is an arithmetic number, because the mean of its divisors is an integer number (16755123465).

Almost surely, 2^142527437656 is an apocalyptic number.

It is an amenable number.

142527437656 is a deficient number, since it is larger than the sum of its proper divisors (125554537784).

142527437656 is a wasteful number, since it uses less digits than its factorization.

142527437656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56201994 (or 56201990 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 52.

The spelling of 142527437656 in words is "one hundred forty-two billion, five hundred twenty-seven million, four hundred thirty-seven thousand, six hundred fifty-six".