11140016555519 has 4 divisors (see below), whose sum is σ = 11250313749240. Its totient is φ = 11029719361800.

The previous prime is 11140016555491. The next prime is 11140016555531. The reversal of 11140016555519 is 91555561004111.

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

It is a cyclic number.

It is not a de Polignac number, because 11140016555519 - 2¹⁶ = 11140016489983 is a prime.

It is a super-2 number, since 2×11140016555519² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11140016555519.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11140016558519) 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, 55148596709 + ... + 55148596910.

It is an arithmetic number, because the mean of its divisors is an integer number (2812578437310).

Almost surely, 2^{11140016555519} is an apocalyptic number.

11140016555519 is a deficient number, since it is larger than the sum of its proper divisors (110297193721).

11140016555519 is a wasteful number, since it uses less digits than its factorization.

11140016555519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110297193720.

The product of its (nonzero) digits is 135000, while the sum is 44.

The spelling of 11140016555519 in words is "eleven trillion, one hundred forty billion, sixteen million, five hundred fifty-five thousand, five hundred nineteen".