101763679445 has 8 divisors (see below), whose sum is σ = 122315630136. Its totient is φ = 81278133696.

The previous prime is 101763679411. The next prime is 101763679463. The reversal of 101763679445 is 544976367101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 124500964 + 101639178481 = 11158^2 + 318809^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101763679445 - 2¹⁶ = 101763613909 is a prime.

It is a super-3 number, since 3×101763679445³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16597862 + ... + 16603991.

It is an arithmetic number, because the mean of its divisors is an integer number (15289453767).

Almost surely, 2^101763679445 is an apocalyptic number.

It is an amenable number.

101763679445 is a deficient number, since it is larger than the sum of its proper divisors (20551950691).

101763679445 is an equidigital number, since it uses as much as digits as its factorization.

101763679445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33202471.

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 101763679445 in words is "one hundred one billion, seven hundred sixty-three million, six hundred seventy-nine thousand, four hundred forty-five".