101445534500 has 48 divisors (see below), whose sum is σ = 221726210160. Its totient is φ = 40547232000.

The previous prime is 101445534481. The next prime is 101445534527. The reversal of 101445534500 is 5435544101.

It can be written as a sum of positive squares in 8 ways, for example, as 39786685156 + 61658849344 = 199466^2 + 248312^2 .

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, 583706 + ... + 737294.

It is an arithmetic number, because the mean of its divisors is an integer number (4619296045).

Almost surely, 2^101445534500 is an apocalyptic number.

101445534500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101445534500 is an abundant number, since it is smaller than the sum of its proper divisors (120280675660).

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

101445534500 is a wasteful number, since it uses less digits than its factorization.

101445534500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154929 (or 154917 counting only the distinct ones).

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

The spelling of 101445534500 in words is "one hundred one billion, four hundred forty-five million, five hundred thirty-four thousand, five hundred".