432752779887 has 16 divisors (see below), whose sum is σ = 586940275680. Its totient is φ = 283541270400.

The previous prime is 432752779871. The next prime is 432752779913. The reversal of 432752779887 is 788977257234.

It is not a de Polignac number, because 432752779887 - 2⁴ = 432752779871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432752779847) 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, 737164 + ... + 1186977.

It is an arithmetic number, because the mean of its divisors is an integer number (36683767230).

Almost surely, 2^432752779887 is an apocalyptic number.

432752779887 is a deficient number, since it is larger than the sum of its proper divisors (154187495793).

432752779887 is a wasteful number, since it uses less digits than its factorization.

432752779887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925434.

The product of its digits is 331914240, while the sum is 69.

The spelling of 432752779887 in words is "four hundred thirty-two billion, seven hundred fifty-two million, seven hundred seventy-nine thousand, eight hundred eighty-seven".