101443055504 has 80 divisors (see below), whose sum is σ = 227548769280. Its totient is φ = 42910508160.

The previous prime is 101443055471. The next prime is 101443055551. The reversal of 101443055504 is 405550344101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10880957 + ... + 10890275.

It is an arithmetic number, because the mean of its divisors is an integer number (2844359616).

Almost surely, 2^101443055504 is an apocalyptic number.

101443055504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101443055504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113774384640).

101443055504 is an abundant number, since it is smaller than the sum of its proper divisors (126105713776).

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

101443055504 is a wasteful number, since it uses less digits than its factorization.

101443055504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10588 (or 10582 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 101443055504 its reverse (405550344101), we get a palindrome (506993399605).

The spelling of 101443055504 in words is "one hundred one billion, four hundred forty-three million, fifty-five thousand, five hundred four".