146746020431564 has 24 divisors (see below), whose sum is σ = 271884169305840. Its totient is φ = 69109473564864.

The previous prime is 146746020431533. The next prime is 146746020431629. The reversal of 146746020431564 is 465134020647641.

146746020431564 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 5580532199 + ... + 5580558494.

It is an arithmetic number, because the mean of its divisors is an integer number (11328507054410).

Almost surely, 2^{146746020431564} is an apocalyptic number.

It is an amenable number.

146746020431564 is a deficient number, since it is larger than the sum of its proper divisors (125138148874276).

146746020431564 is a wasteful number, since it uses less digits than its factorization.

146746020431564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11161090889 (or 11161090887 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 53.

The spelling of 146746020431564 in words is "one hundred forty-six trillion, seven hundred forty-six billion, twenty million, four hundred thirty-one thousand, five hundred sixty-four".