146791552764 has 12 divisors (see below), whose sum is σ = 342513623144. Its totient is φ = 48930517584.

The previous prime is 146791552753. The next prime is 146791552783. The reversal of 146791552764 is 467255197641.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 6116314687 + ... + 6116314710.

Almost surely, 2^146791552764 is an apocalyptic number.

It is an amenable number.

146791552764 is an abundant number, since it is smaller than the sum of its proper divisors (195722070380).

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

146791552764 is a wasteful number, since it uses less digits than its factorization.

146791552764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12232629404 (or 12232629402 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 57.

The spelling of 146791552764 in words is "one hundred forty-six billion, seven hundred ninety-one million, five hundred fifty-two thousand, seven hundred sixty-four".