201040253603041 has 2 divisors, whose sum is σ = 201040253603042. Its totient is φ = 201040253603040.

The previous prime is 201040253602999. The next prime is 201040253603069. The reversal of 201040253603041 is 140306352040102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 168416051305441 + 32624202297600 = 12977521^2 + 5711760^2 .

It is a cyclic number.

It is not a de Polignac number, because 201040253603041 - 2³⁷ = 200902814649569 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201040253602994 and 201040253603012.

It is not a weakly prime, because it can be changed into another prime (201040253607041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100520126801520 + 100520126801521.

It is an arithmetic number, because the mean of its divisors is an integer number (100520126801521).

Almost surely, 2^{201040253603041} is an apocalyptic number.

It is an amenable number.

201040253603041 is a deficient number, since it is larger than the sum of its proper divisors (1).

201040253603041 is an equidigital number, since it uses as much as digits as its factorization.

201040253603041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 201040253603041 in words is "two hundred one trillion, forty billion, two hundred fifty-three million, six hundred three thousand, forty-one".