142632656116 has 12 divisors (see below), whose sum is σ = 252078506820. Its totient is φ = 70610225600.

The previous prime is 142632656083. The next prime is 142632656143. The reversal of 142632656116 is 611656236241.

It can be written as a sum of positive squares in 2 ways, for example, as 136564246116 + 6068410000 = 369546^2 + 77900^2 .

It is a super-2 number, since 2×142632656116² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176525161 + ... + 176525968.

It is an arithmetic number, because the mean of its divisors is an integer number (21006542235).

Almost surely, 2^142632656116 is an apocalyptic number.

It is an amenable number.

142632656116 is a deficient number, since it is larger than the sum of its proper divisors (109445850704).

142632656116 is a wasteful number, since it uses less digits than its factorization.

142632656116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353051234 (or 353051232 counting only the distinct ones).

The product of its digits is 311040, while the sum is 43.

The spelling of 142632656116 in words is "one hundred forty-two billion, six hundred thirty-two million, six hundred fifty-six thousand, one hundred sixteen".