146006511664 has 30 divisors (see below), whose sum is σ = 306322099116. Its totient is φ = 67387619520.

The previous prime is 146006511659. The next prime is 146006511697. The reversal of 146006511664 is 466115600641.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26995542 + ... + 27000949.

Almost surely, 2^146006511664 is an apocalyptic number.

It is an amenable number.

146006511664 is an abundant number, since it is smaller than the sum of its proper divisors (160315587452).

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

146006511664 is a wasteful number, since it uses less digits than its factorization.

146006511664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53996525 (or 53996506 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 146006511664 in words is "one hundred forty-six billion, six million, five hundred eleven thousand, six hundred sixty-four".