93430689368550 has 96 divisors (see below), whose sum is σ = 232480221742080. Its totient is φ = 24831846374400.

The previous prime is 93430689368521. The next prime is 93430689368551. The reversal of 93430689368550 is 5586398603439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93430689368551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 416425699 + ... + 416650001.

It is an arithmetic number, because the mean of its divisors is an integer number (2421668976480).

Almost surely, 2^{93430689368550} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93430689368550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116240110871040).

93430689368550 is an abundant number, since it is smaller than the sum of its proper divisors (139049532373530).

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

93430689368550 is a wasteful number, since it uses less digits than its factorization.

93430689368550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233558 (or 233553 counting only the distinct ones).

The product of its (nonzero) digits is 503884800, while the sum is 69.

The spelling of 93430689368550 in words is "ninety-three trillion, four hundred thirty billion, six hundred eighty-nine million, three hundred sixty-eight thousand, five hundred fifty".