11454034510445 has 8 divisors (see below), whose sum is σ = 13748465174136. Its totient is φ = 9160811767296.

The previous prime is 11454034510423. The next prime is 11454034510447. The reversal of 11454034510445 is 54401543045411.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 328427563396 + 11125606947049 = 573086^2 + 3335507^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11454034510445 - 2²⁶ = 11453967401581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11454034510447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301959272 + ... + 301997201.

It is an arithmetic number, because the mean of its divisors is an integer number (1718558146767).

Almost surely, 2^{11454034510445} is an apocalyptic number.

It is an amenable number.

11454034510445 is a deficient number, since it is larger than the sum of its proper divisors (2294430663691).

11454034510445 is an equidigital number, since it uses as much as digits as its factorization.

11454034510445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603960271.

The product of its (nonzero) digits is 384000, while the sum is 41.

Adding to 11454034510445 its reverse (54401543045411), we get a palindrome (65855577555856).

The spelling of 11454034510445 in words is "eleven trillion, four hundred fifty-four billion, thirty-four million, five hundred ten thousand, four hundred forty-five".