100953666383 has 2 divisors, whose sum is σ = 100953666384. Its totient is φ = 100953666382.

The previous prime is 100953666293. The next prime is 100953666391. The reversal of 100953666383 is 383666359001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100953666383 - 2¹² = 100953662287 is a prime.

It is a super-3 number, since 3×100953666383³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100953666083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50476833191 + 50476833192.

It is an arithmetic number, because the mean of its divisors is an integer number (50476833192).

Almost surely, 2^100953666383 is an apocalyptic number.

100953666383 is a deficient number, since it is larger than the sum of its proper divisors (1).

100953666383 is an equidigital number, since it uses as much as digits as its factorization.

100953666383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2099520, while the sum is 50.

The spelling of 100953666383 in words is "one hundred billion, nine hundred fifty-three million, six hundred sixty-six thousand, three hundred eighty-three".