32553102243 has 16 divisors (see below), whose sum is σ = 45345405600. Its totient is φ = 20746252800.

The previous prime is 32553102221. The next prime is 32553102247. The reversal of 32553102243 is 34220135523.

It is not a de Polignac number, because 32553102243 - 2¹⁶ = 32553036707 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32553102243.

It is not an unprimeable number, because it can be changed into a prime (32553102247) 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, 1843558 + ... + 1861131.

It is an arithmetic number, because the mean of its divisors is an integer number (2834087850).

Almost surely, 2^32553102243 is an apocalyptic number.

32553102243 is a deficient number, since it is larger than the sum of its proper divisors (12792303357).

32553102243 is a wasteful number, since it uses less digits than its factorization.

32553102243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3704822.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 32553102243 its reverse (34220135523), we get a palindrome (66773237766).

The spelling of 32553102243 in words is "thirty-two billion, five hundred fifty-three million, one hundred two thousand, two hundred forty-three".