146146544621104 has 20 divisors (see below), whose sum is σ = 283947673752720. Its totient is φ = 72869725588160.

The previous prime is 146146544621081. The next prime is 146146544621117. The reversal of 146146544621104 is 401126445641641.

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, 12721664227 + ... + 12721675714.

It is an arithmetic number, because the mean of its divisors is an integer number (14197383687636).

Almost surely, 2^{146146544621104} is an apocalyptic number.

It is an amenable number.

146146544621104 is a deficient number, since it is larger than the sum of its proper divisors (137801129131616).

146146544621104 is a wasteful number, since it uses less digits than its factorization.

146146544621104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25443340308 (or 25443340302 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 49.

The spelling of 146146544621104 in words is "one hundred forty-six trillion, one hundred forty-six billion, five hundred forty-four million, six hundred twenty-one thousand, one hundred four".