1119565477413 has 12 divisors (see below), whose sum is σ = 1712276612748. Its totient is φ = 702472456320.

The previous prime is 1119565477367. The next prime is 1119565477423. The reversal of 1119565477413 is 3147745659111.

It is a happy number.

1119565477413 is a `hidden beast` number, since 1 + 1 + 1 + 9 + 56 + 547 + 7 + 41 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 828567806049 + 290997671364 = 910257^2 + 539442^2 .

It is not a de Polignac number, because 1119565477413 - 2²⁸ = 1119297041957 is a prime.

It is a super-2 number, since 2×1119565477413² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1119565477413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1119565477423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3658710558 + ... + 3658710863.

It is an arithmetic number, because the mean of its divisors is an integer number (142689717729).

Almost surely, 2^{1119565477413} is an apocalyptic number.

It is an amenable number.

1119565477413 is a deficient number, since it is larger than the sum of its proper divisors (592711135335).

1119565477413 is a wasteful number, since it uses less digits than its factorization.

1119565477413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7317421444 (or 7317421441 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 54.

The spelling of 1119565477413 in words is "one trillion, one hundred nineteen billion, five hundred sixty-five million, four hundred seventy-seven thousand, four hundred thirteen".