11054405034436 has 6 divisors (see below), whose sum is σ = 19345208810270. Its totient is φ = 5527202517216.

The previous prime is 11054405034391. The next prime is 11054405034437. The reversal of 11054405034436 is 63443050445011.

It can be written as a sum of positive squares in only one way, i.e., 5876231720836 + 5178173313600 = 2424094^2 + 2275560^2 .

It is not an unprimeable number, because it can be changed into a prime (11054405034437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1381800629301 + ... + 1381800629308.

Almost surely, 2^{11054405034436} is an apocalyptic number.

It is an amenable number.

11054405034436 is a deficient number, since it is larger than the sum of its proper divisors (8290803775834).

11054405034436 is a wasteful number, since it uses less digits than its factorization.

11054405034436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763601258613 (or 2763601258611 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 11054405034436 its reverse (63443050445011), we get a palindrome (74497455479447).

The spelling of 11054405034436 in words is "eleven trillion, fifty-four billion, four hundred five million, thirty-four thousand, four hundred thirty-six".