935554045109 has 2 divisors, whose sum is σ = 935554045110. Its totient is φ = 935554045108.

The previous prime is 935554045073. The next prime is 935554045117. The reversal of 935554045109 is 901540455539.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 919771148209 + 15782896900 = 959047^2 + 125630^2 .

It is a cyclic number.

It is not a de Polignac number, because 935554045109 - 2⁸ = 935554044853 is a prime.

It is a super-2 number, since 2×935554045109² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (935554045189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 467777022554 + 467777022555.

It is an arithmetic number, because the mean of its divisors is an integer number (467777022555).

Almost surely, 2^935554045109 is an apocalyptic number.

It is an amenable number.

935554045109 is a deficient number, since it is larger than the sum of its proper divisors (1).

935554045109 is an equidigital number, since it uses as much as digits as its factorization.

935554045109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430000, while the sum is 50.

The spelling of 935554045109 in words is "nine hundred thirty-five billion, five hundred fifty-four million, forty-five thousand, one hundred nine".