146030022564 has 24 divisors (see below), whose sum is σ = 345404347680. Its totient is φ = 48009870144.

The previous prime is 146030022557. The next prime is 146030022571. The reversal of 146030022564 is 465220030641.

It is an interprime number because it is at equal distance from previous prime (146030022557) and next prime (146030022571).

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, 83349594 + ... + 83351345.

It is an arithmetic number, because the mean of its divisors is an integer number (14391847820).

Almost surely, 2^146030022564 is an apocalyptic number.

It is an amenable number.

146030022564 is an abundant number, since it is smaller than the sum of its proper divisors (199374325116).

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

146030022564 is a wasteful number, since it uses less digits than its factorization.

146030022564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166701019 (or 166701017 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 146030022564 in words is "one hundred forty-six billion, thirty million, twenty-two thousand, five hundred sixty-four".