43264054887087 has 16 divisors (see below), whose sum is σ = 62680237982720. Its totient is φ = 26443225396800.

The previous prime is 43264054887083. The next prime is 43264054887133. The reversal of 43264054887087 is 78078845046234.

It is not a de Polignac number, because 43264054887087 - 2² = 43264054887083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43264054887083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12242232214 + ... + 12242235747.

It is an arithmetic number, because the mean of its divisors is an integer number (3917514873920).

Almost surely, 2^{43264054887087} is an apocalyptic number.

43264054887087 is a deficient number, since it is larger than the sum of its proper divisors (19416183095633).

43264054887087 is a wasteful number, since it uses less digits than its factorization.

43264054887087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24484468014.

The product of its (nonzero) digits is 289013760, while the sum is 66.

The spelling of 43264054887087 in words is "forty-three trillion, two hundred sixty-four billion, fifty-four million, eight hundred eighty-seven thousand, eighty-seven".