10445351243387 has 2 divisors, whose sum is σ = 10445351243388. Its totient is φ = 10445351243386.

The previous prime is 10445351243347. The next prime is 10445351243429. The reversal of 10445351243387 is 78334215354401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10445351243387 - 2¹² = 10445351239291 is a prime.

It is a super-2 number, since 2×10445351243387² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10445351243347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5222675621693 + 5222675621694.

It is an arithmetic number, because the mean of its divisors is an integer number (5222675621694).

Almost surely, 2^{10445351243387} is an apocalyptic number.

10445351243387 is a deficient number, since it is larger than the sum of its proper divisors (1).

10445351243387 is an equidigital number, since it uses as much as digits as its factorization.

10445351243387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4838400, while the sum is 50.

Adding to 10445351243387 its reverse (78334215354401), we get a palindrome (88779566597788).

The spelling of 10445351243387 in words is "ten trillion, four hundred forty-five billion, three hundred fifty-one million, two hundred forty-three thousand, three hundred eighty-seven".