100543828295 has 32 divisors (see below), whose sum is σ = 126818334720. Its totient is φ = 76436962560.

The previous prime is 100543828291. The next prime is 100543828313. The reversal of 100543828295 is 592828345001.

It is a happy number.

It is not a de Polignac number, because 100543828295 - 2² = 100543828291 is a prime.

It is a super-2 number, since 2×100543828295² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100543828291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3219566 + ... + 3250644.

It is an arithmetic number, because the mean of its divisors is an integer number (3963072960).

Almost surely, 2^100543828295 is an apocalyptic number.

100543828295 is a deficient number, since it is larger than the sum of its proper divisors (26274506425).

100543828295 is a wasteful number, since it uses less digits than its factorization.

100543828295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31535.

The product of its (nonzero) digits is 691200, while the sum is 47.

The spelling of 100543828295 in words is "one hundred billion, five hundred forty-three million, eight hundred twenty-eight thousand, two hundred ninety-five".