43125055004 has 12 divisors (see below), whose sum is σ = 75481629384. Its totient is φ = 21558875184.

The previous prime is 43125054991. The next prime is 43125055037. The reversal of 43125055004 is 40055052134.

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, 886427 + ... + 933810.

It is an arithmetic number, because the mean of its divisors is an integer number (6290135782).

Almost surely, 2^43125055004 is an apocalyptic number.

It is an amenable number.

43125055004 is a deficient number, since it is larger than the sum of its proper divisors (32356574380).

43125055004 is a wasteful number, since it uses less digits than its factorization.

43125055004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826164 (or 1826162 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 43125055004 in words is "forty-three billion, one hundred twenty-five million, fifty-five thousand, four".