100543401353204 has 48 divisors (see below), whose sum is σ = 185383197272448. Its totient is φ = 47619528578688.

The previous prime is 100543401353191. The next prime is 100543401353279. The reversal of 100543401353204 is 402353104345001.

It is a super-2 number, since 2×100543401353204² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25707842 + ... + 29359494.

It is an arithmetic number, because the mean of its divisors is an integer number (3862149943176).

Almost surely, 2^{100543401353204} is an apocalyptic number.

It is an amenable number.

100543401353204 is a deficient number, since it is larger than the sum of its proper divisors (84839795919244).

100543401353204 is a wasteful number, since it uses less digits than its factorization.

100543401353204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3654584 (or 3654582 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 100543401353204 its reverse (402353104345001), we get a palindrome (502896505698205).

The spelling of 100543401353204 in words is "one hundred trillion, five hundred forty-three billion, four hundred one million, three hundred fifty-three thousand, two hundred four".