100050501105601 has 4 divisors (see below), whose sum is σ = 100063653538752. Its totient is φ = 100037348672452.

The previous prime is 100050501105589. The next prime is 100050501105649. The reversal of 100050501105601 is 106501105050001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100050501105601 - 2⁷ = 100050501105473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100050501108601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6576205165 + ... + 6576220378.

It is an arithmetic number, because the mean of its divisors is an integer number (25015913384688).

Almost surely, 2^{100050501105601} is an apocalyptic number.

It is an amenable number.

100050501105601 is a deficient number, since it is larger than the sum of its proper divisors (13152433151).

100050501105601 is an equidigital number, since it uses as much as digits as its factorization.

100050501105601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13152433150.

The product of its (nonzero) digits is 750, while the sum is 25.

Adding to 100050501105601 its reverse (106501105050001), we get a palindrome (206551606155602).

The spelling of 100050501105601 in words is "one hundred trillion, fifty billion, five hundred one million, one hundred five thousand, six hundred one".