10135331447 has 2 divisors, whose sum is σ = 10135331448. Its totient is φ = 10135331446.

The previous prime is 10135331431. The next prime is 10135331543. The reversal of 10135331447 is 74413353101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10135331447 - 2⁴ = 10135331431 is a prime.

It is a super-2 number, since 2×10135331447² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10135331417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5067665723 + 5067665724.

It is an arithmetic number, because the mean of its divisors is an integer number (5067665724).

Almost surely, 2^10135331447 is an apocalyptic number.

10135331447 is a deficient number, since it is larger than the sum of its proper divisors (1).

10135331447 is an equidigital number, since it uses as much as digits as its factorization.

10135331447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

Adding to 10135331447 its reverse (74413353101), we get a palindrome (84548684548).

The spelling of 10135331447 in words is "ten billion, one hundred thirty-five million, three hundred thirty-one thousand, four hundred forty-seven".