11196519054399 has 48 divisors (see below), whose sum is σ = 18538679407872. Its totient is φ = 6378791140224.

The previous prime is 11196519054377. The next prime is 11196519054407. The reversal of 11196519054399 is 99345091569111.

11196519054399 is a `hidden beast` number, since 1 + 1 + 1 + 9 + 6 + 5 + 190 + 5 + 439 + 9 = 666.

It is a Cunningham number, because it is equal to 3346120²-1.

It is not a de Polignac number, because 11196519054399 - 2⁹ = 11196519053887 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11196519054359) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 210779067 + ... + 210832179.

It is an arithmetic number, because the mean of its divisors is an integer number (386222487664).

Almost surely, 2^{11196519054399} is an apocalyptic number.

11196519054399 is a deficient number, since it is larger than the sum of its proper divisors (7342160353473).

11196519054399 is a wasteful number, since it uses less digits than its factorization.

11196519054399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63116 (or 63113 counting only the distinct ones).

The product of its (nonzero) digits is 11809800, while the sum is 63.

The spelling of 11196519054399 in words is "eleven trillion, one hundred ninety-six billion, five hundred nineteen million, fifty-four thousand, three hundred ninety-nine".