11451145104334 has 16 divisors (see below), whose sum is σ = 18498069610272. Its totient is φ = 5285125042848.

The previous prime is 11451145104293. The next prime is 11451145104359. The reversal of 11451145104334 is 43340154115411.

It is a super-2 number, since 2×11451145104334² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11451145104293 and 11451145104302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8895052 + ... + 10100704.

It is an arithmetic number, because the mean of its divisors is an integer number (1156129350642).

Almost surely, 2^{11451145104334} is an apocalyptic number.

11451145104334 is a deficient number, since it is larger than the sum of its proper divisors (7046924505938).

11451145104334 is a wasteful number, since it uses less digits than its factorization.

11451145104334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570971.

The product of its (nonzero) digits is 57600, while the sum is 37.

Adding to 11451145104334 its reverse (43340154115411), we get a palindrome (54791299219745).

The spelling of 11451145104334 in words is "eleven trillion, four hundred fifty-one billion, one hundred forty-five million, one hundred four thousand, three hundred thirty-four".