142522574228580 has 192 divisors, whose sum is σ = 491327895421440. Its totient is φ = 30060094242816.

The previous prime is 142522574228563. The next prime is 142522574228603. The reversal of 142522574228580 is 85822475225241.

142522574228580 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 142522574228580.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10889556 + ... + 20090484.

It is an arithmetic number, because the mean of its divisors is an integer number (2558999455320).

Almost surely, 2^{142522574228580} is an apocalyptic number.

142522574228580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142522574228580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245663947710720).

142522574228580 is an abundant number, since it is smaller than the sum of its proper divisors (348805321192860).

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

142522574228580 is a wasteful number, since it uses less digits than its factorization.

142522574228580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9203798 (or 9203796 counting only the distinct ones).

The product of its (nonzero) digits is 28672000, while the sum is 57.

The spelling of 142522574228580 in words is "one hundred forty-two trillion, five hundred twenty-two billion, five hundred seventy-four million, two hundred twenty-eight thousand, five hundred eighty".