146223052021562 has 8 divisors (see below), whose sum is σ = 230878503192000. Its totient is φ = 69263550957564.

The previous prime is 146223052021537. The next prime is 146223052021649. The reversal of 146223052021562 is 265120250322641.

146223052021562 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1923987526562 + ... + 1923987526637.

It is an arithmetic number, because the mean of its divisors is an integer number (28859812899000).

Almost surely, 2^{146223052021562} is an apocalyptic number.

146223052021562 is a deficient number, since it is larger than the sum of its proper divisors (84655451170438).

146223052021562 is a wasteful number, since it uses less digits than its factorization.

146223052021562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3847975053220.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 146223052021562 in words is "one hundred forty-six trillion, two hundred twenty-three billion, fifty-two million, twenty-one thousand, five hundred sixty-two".