101775036484 has 81 divisors (see below), whose sum is σ = 208207109271. Its totient is φ = 43489079040.

The previous prime is 101775036463. The next prime is 101775036487. The reversal of 101775036484 is 484630577101.

The square root of 101775036484 is 319022.

It is a perfect power (a square), and thus also a powerful number.

101775036484 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6096174084 + 95678862400 = 78078^2 + 309320^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101775036487) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 119313802 + ... + 119314654.

Almost surely, 2^101775036484 is an apocalyptic number.

101775036484 is the 319022-nd square number.

It is an amenable number.

101775036484 is an abundant number, since it is smaller than the sum of its proper divisors (106432072787).

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

101775036484 is an equidigital number, since it uses as much as digits as its factorization.

101775036484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1766 (or 883 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 101775036484 in words is "one hundred one billion, seven hundred seventy-five million, thirty-six thousand, four hundred eighty-four".