10146045401447 has 2 divisors, whose sum is σ = 10146045401448. Its totient is φ = 10146045401446.

The previous prime is 10146045401441. The next prime is 10146045401477. The reversal of 10146045401447 is 74410454064101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10146045401447 - 2¹² = 10146045397351 is a prime.

It is a super-3 number, since 3×10146045401447³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10146045401441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5073022700723 + 5073022700724.

It is an arithmetic number, because the mean of its divisors is an integer number (5073022700724).

Almost surely, 2^{10146045401447} is an apocalyptic number.

10146045401447 is a deficient number, since it is larger than the sum of its proper divisors (1).

10146045401447 is an equidigital number, since it uses as much as digits as its factorization.

10146045401447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 215040, while the sum is 41.

Adding to 10146045401447 its reverse (74410454064101), we get a palindrome (84556499465548).

The spelling of 10146045401447 in words is "ten trillion, one hundred forty-six billion, forty-five million, four hundred one thousand, four hundred forty-seven".