10315551241 has 2 divisors, whose sum is σ = 10315551242. Its totient is φ = 10315551240.

The previous prime is 10315551203. The next prime is 10315551283. The reversal of 10315551241 is 14215551301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9415791225 + 899760016 = 97035^2 + 29996^2 .

It is a cyclic number.

It is not a de Polignac number, because 10315551241 - 2¹¹ = 10315549193 is a prime.

It is not a weakly prime, because it can be changed into another prime (10315551341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5157775620 + 5157775621.

It is an arithmetic number, because the mean of its divisors is an integer number (5157775621).

Almost surely, 2^10315551241 is an apocalyptic number.

It is an amenable number.

10315551241 is a deficient number, since it is larger than the sum of its proper divisors (1).

10315551241 is an equidigital number, since it uses as much as digits as its factorization.

10315551241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 10315551241 in words is "ten billion, three hundred fifteen million, five hundred fifty-one thousand, two hundred forty-one".