11356216841349 has 12 divisors (see below), whose sum is σ = 16403455775616. Its totient is φ = 7570796712552.

The previous prime is 11356216841339. The next prime is 11356216841353. The reversal of 11356216841349 is 94314861265311.

11356216841349 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 6 + 216 + 8 + 413 + 4 + 9 = 666.

It is not a de Polignac number, because 11356216841349 - 2¹⁵ = 11356216808581 is a prime.

It is a super-2 number, since 2×11356216841349² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11356216841295 and 11356216841304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11356216841309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6019222 + ... + 7677464.

It is an arithmetic number, because the mean of its divisors is an integer number (1366954647968).

Almost surely, 2^{11356216841349} is an apocalyptic number.

It is an amenable number.

11356216841349 is a deficient number, since it is larger than the sum of its proper divisors (5047238934267).

11356216841349 is a wasteful number, since it uses less digits than its factorization.

11356216841349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419176 (or 2419173 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The spelling of 11356216841349 in words is "eleven trillion, three hundred fifty-six billion, two hundred sixteen million, eight hundred forty-one thousand, three hundred forty-nine".