101830535953 has 2 divisors, whose sum is σ = 101830535954. Its totient is φ = 101830535952.

The previous prime is 101830535927. The next prime is 101830536001. The reversal of 101830535953 is 359535038101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51300891009 + 50529644944 = 226497^2 + 224788^2 .

It is a cyclic number.

It is not a de Polignac number, because 101830535953 - 2⁵ = 101830535921 is a prime.

It is not a weakly prime, because it can be changed into another prime (101830535923) by changing a digit.

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 as a sum of consecutive naturals, namely, 50915267976 + 50915267977.

It is an arithmetic number, because the mean of its divisors is an integer number (50915267977).

Almost surely, 2^101830535953 is an apocalyptic number.

It is an amenable number.

101830535953 is a deficient number, since it is larger than the sum of its proper divisors (1).

101830535953 is an equidigital number, since it uses as much as digits as its factorization.

101830535953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243000, while the sum is 43.

The spelling of 101830535953 in words is "one hundred one billion, eight hundred thirty million, five hundred thirty-five thousand, nine hundred fifty-three".