11102680157369 has 4 divisors (see below), whose sum is σ = 11373477234420. Its totient is φ = 10831883080320.

The previous prime is 11102680157353. The next prime is 11102680157417. The reversal of 11102680157369 is 96375108620111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5769411841600 + 5333268315769 = 2401960^2 + 2309387^2 .

It is a cyclic number.

It is not a de Polignac number, because 11102680157369 - 2⁴ = 11102680157353 is a prime.

It is a super-2 number, since 2×11102680157369² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102680157969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135398538464 + ... + 135398538545.

It is an arithmetic number, because the mean of its divisors is an integer number (2843369308605).

Almost surely, 2^{11102680157369} is an apocalyptic number.

It is an amenable number.

11102680157369 is a deficient number, since it is larger than the sum of its proper divisors (270797077051).

11102680157369 is an equidigital number, since it uses as much as digits as its factorization.

11102680157369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270797077050.

The product of its (nonzero) digits is 544320, while the sum is 50.

The spelling of 11102680157369 in words is "eleven trillion, one hundred two billion, six hundred eighty million, one hundred fifty-seven thousand, three hundred sixty-nine".