1119916516 has 6 divisors (see below), whose sum is σ = 1959853910. Its totient is φ = 559958256.

The previous prime is 1119916513. The next prime is 1119916541. The reversal of 1119916516 is 6156199111.

It can be written as a sum of positive squares in only one way, i.e., 1092038116 + 27878400 = 33046^2 + 5280^2 .

It is not an unprimeable number, because it can be changed into a prime (1119916513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139989561 + ... + 139989568.

Almost surely, 2^1119916516 is an apocalyptic number.

It is an amenable number.

1119916516 is a deficient number, since it is larger than the sum of its proper divisors (839937394).

1119916516 is a wasteful number, since it uses less digits than its factorization.

1119916516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279979133 (or 279979131 counting only the distinct ones).

The product of its digits is 14580, while the sum is 40.

The square root of 1119916516 is about 33465.1537573040. The cubic root of 1119916516 is about 1038.4730167423.

The spelling of 1119916516 in words is "one billion, one hundred nineteen million, nine hundred sixteen thousand, five hundred sixteen".