11260360543355 has 64 divisors (see below), whose sum is σ = 17192068992000. Its totient is φ = 7018796252160.

The previous prime is 11260360543331. The next prime is 11260360543363. The reversal of 11260360543355 is 55334506306211.

It is not a de Polignac number, because 11260360543355 - 2¹⁶ = 11260360477819 is a prime.

It is a super-2 number, since 2×11260360543355² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 278295116 + ... + 278335574.

It is an arithmetic number, because the mean of its divisors is an integer number (268626078000).

Almost surely, 2^{11260360543355} is an apocalyptic number.

11260360543355 is a deficient number, since it is larger than the sum of its proper divisors (5931708448645).

11260360543355 is a wasteful number, since it uses less digits than its factorization.

11260360543355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55249 (or 55235 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 44.

Adding to 11260360543355 its reverse (55334506306211), we get a palindrome (66594866849566).

The spelling of 11260360543355 in words is "eleven trillion, two hundred sixty billion, three hundred sixty million, five hundred forty-three thousand, three hundred fifty-five".