43264261417125 has 128 divisors (see below), whose sum is σ = 88947316224000. Its totient is φ = 18230597164800.

The previous prime is 43264261417109. The next prime is 43264261417183. The reversal of 43264261417125 is 52171416246234.

It is not a de Polignac number, because 43264261417125 - 2⁴ = 43264261417109 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9876975 + ... + 13567724.

It is an arithmetic number, because the mean of its divisors is an integer number (694900908000).

Almost surely, 2^{43264261417125} is an apocalyptic number.

It is an amenable number.

43264261417125 is an abundant number, since it is smaller than the sum of its proper divisors (45683054806875).

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

43264261417125 is a wasteful number, since it uses less digits than its factorization.

43264261417125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23444780 (or 23444770 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 48.

The spelling of 43264261417125 in words is "forty-three trillion, two hundred sixty-four billion, two hundred sixty-one million, four hundred seventeen thousand, one hundred twenty-five".