101075750365501 has 2 divisors, whose sum is σ = 101075750365502. Its totient is φ = 101075750365500.

The previous prime is 101075750365493. The next prime is 101075750365643. The reversal of 101075750365501 is 105563057570101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99443296959876 + 1632453405625 = 9972126^2 + 1277675^2 .

It is a cyclic number.

It is not a de Polignac number, because 101075750365501 - 2³ = 101075750365493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101075750365001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50537875182750 + 50537875182751.

It is an arithmetic number, because the mean of its divisors is an integer number (50537875182751).

Almost surely, 2^{101075750365501} is an apocalyptic number.

It is an amenable number.

101075750365501 is a deficient number, since it is larger than the sum of its proper divisors (1).

101075750365501 is an equidigital number, since it uses as much as digits as its factorization.

101075750365501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 551250, while the sum is 46.

The spelling of 101075750365501 in words is "one hundred one trillion, seventy-five billion, seven hundred fifty million, three hundred sixty-five thousand, five hundred one".