1445341510011 has 32 divisors (see below), whose sum is σ = 2243144102400. Its totient is φ = 810682202880.

The previous prime is 1445341510007. The next prime is 1445341510013. The reversal of 1445341510011 is 1100151435441.

It is not a de Polignac number, because 1445341510011 - 2² = 1445341510007 is a prime.

It is a super-2 number, since 2×1445341510011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1445341510013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63426 + ... + 1701383.

It is an arithmetic number, because the mean of its divisors is an integer number (70098253200).

Almost surely, 2^{1445341510011} is an apocalyptic number.

1445341510011 is a deficient number, since it is larger than the sum of its proper divisors (797802592389).

1445341510011 is a wasteful number, since it uses less digits than its factorization.

1445341510011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765539.

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 1445341510011 its reverse (1100151435441), we get a palindrome (2545492945452).

The spelling of 1445341510011 in words is "one trillion, four hundred forty-five billion, three hundred forty-one million, five hundred ten thousand, eleven".