100105500501053 has 4 divisors (see below), whose sum is σ = 105374211053760. Its totient is φ = 94836789948348.

The previous prime is 100105500500989. The next prime is 100105500501151. The reversal of 100105500501053 is 350105005501001.

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 100105500501053 - 2⁶ = 100105500500989 is a prime.

It is a super-2 number, since 2×100105500501053² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100105500551053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2634355276325 + ... + 2634355276362.

It is an arithmetic number, because the mean of its divisors is an integer number (26343552763440).

Almost surely, 2^{100105500501053} is an apocalyptic number.

It is an amenable number.

100105500501053 is a deficient number, since it is larger than the sum of its proper divisors (5268710552707).

100105500501053 is an equidigital number, since it uses as much as digits as its factorization.

100105500501053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5268710552706.

The product of its (nonzero) digits is 1875, while the sum is 26.

The spelling of 100105500501053 in words is "one hundred trillion, one hundred five billion, five hundred million, five hundred one thousand, fifty-three".