101061105953 has 2 divisors, whose sum is σ = 101061105954. Its totient is φ = 101061105952.

The previous prime is 101061105949. The next prime is 101061106009. The reversal of 101061105953 is 359501160101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68954558464 + 32106547489 = 262592^2 + 179183^2 .

It is a cyclic number.

It is not a de Polignac number, because 101061105953 - 2² = 101061105949 is a prime.

It is not a weakly prime, because it can be changed into another prime (101061105913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50530552976 + 50530552977.

It is an arithmetic number, because the mean of its divisors is an integer number (50530552977).

Almost surely, 2^101061105953 is an apocalyptic number.

It is an amenable number.

101061105953 is a deficient number, since it is larger than the sum of its proper divisors (1).

101061105953 is an equidigital number, since it uses as much as digits as its factorization.

101061105953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 32.

The spelling of 101061105953 in words is "one hundred one billion, sixty-one million, one hundred five thousand, nine hundred fifty-three".