101053405500 has 96 divisors (see below), whose sum is σ = 294511945728. Its totient is φ = 26925192000.

The previous prime is 101053405441. The next prime is 101053405549. The reversal of 101053405500 is 5504350101.

It is a congruent number.

It is an unprimeable number.

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, 1819137 + ... + 1873863.

It is an arithmetic number, because the mean of its divisors is an integer number (3067832768).

Almost surely, 2^101053405500 is an apocalyptic number.

101053405500 is a gapful number since it is divisible by the number (10) 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 101053405500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147255972864).

101053405500 is an abundant number, since it is smaller than the sum of its proper divisors (193458540228).

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

101053405500 is a wasteful number, since it uses less digits than its factorization.

101053405500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55980 (or 55968 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

Adding to 101053405500 its reverse (5504350101), we get a palindrome (106557755601).

The spelling of 101053405500 in words is "one hundred one billion, fifty-three million, four hundred five thousand, five hundred".