142652145756 has 24 divisors (see below), whose sum is σ = 337068363520. Its totient is φ = 46948807152.

The previous prime is 142652145731. The next prime is 142652145799. The reversal of 142652145756 is 657541256241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75237526 + ... + 75239421.

Almost surely, 2^142652145756 is an apocalyptic number.

It is an amenable number.

142652145756 is an abundant number, since it is smaller than the sum of its proper divisors (194416217764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142652145756 is a wasteful number, since it uses less digits than its factorization.

142652145756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150477033 (or 150477031 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 48.

The spelling of 142652145756 in words is "one hundred forty-two billion, six hundred fifty-two million, one hundred forty-five thousand, seven hundred fifty-six".