11140120495 has 64 divisors (see below), whose sum is σ = 16149196800. Its totient is φ = 7212699648.

The previous prime is 11140120493. The next prime is 11140120499. The reversal of 11140120495 is 59402104111.

11140120495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11140120495 - 2¹ = 11140120493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11140120493) 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 63 ways as a sum of consecutive naturals, for example, 31558239 + ... + 31558591.

It is an arithmetic number, because the mean of its divisors is an integer number (252331200).

Almost surely, 2^11140120495 is an apocalyptic number.

11140120495 is a deficient number, since it is larger than the sum of its proper divisors (5009076305).

11140120495 is a wasteful number, since it uses less digits than its factorization.

11140120495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784.

The product of its (nonzero) digits is 1440, while the sum is 28.

The spelling of 11140120495 in words is "eleven billion, one hundred forty million, one hundred twenty thousand, four hundred ninety-five".