142164405255624 has 32 divisors (see below), whose sum is σ = 361237423194240. Its totient is φ = 46611280411200.

The previous prime is 142164405255617. The next prime is 142164405255641. The reversal of 142164405255624 is 426552504461241.

142164405255624 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 48553415632 + ... + 48553418559.

It is an arithmetic number, because the mean of its divisors is an integer number (11288669474820).

Almost surely, 2^{142164405255624} is an apocalyptic number.

It is an amenable number.

142164405255624 is an abundant number, since it is smaller than the sum of its proper divisors (219073017938616).

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

142164405255624 is a wasteful number, since it uses less digits than its factorization.

142164405255624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97106834261 (or 97106834257 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 51.

The spelling of 142164405255624 in words is "one hundred forty-two trillion, one hundred sixty-four billion, four hundred five million, two hundred fifty-five thousand, six hundred twenty-four".