1175480966416 has 135 divisors (see below), whose sum is σ = 2389538382021. Its totient is φ = 560173715712.

The previous prime is 1175480966399. The next prime is 1175480966503. The reversal of 1175480966416 is 6146690845711.

It is a happy number.

The square root of 1175480966416 is 1084196.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 667260259600 + 508220706816 = 816860^2 + 712896^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 14879505865 + ... + 14879505943.

Almost surely, 2^{1175480966416} is an apocalyptic number.

1175480966416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1175480966416 is the 1084196-th square number.

It is an amenable number.

1175480966416 is an abundant number, since it is smaller than the sum of its proper divisors (1214057415605).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1175480966416 is an frugal number, since it uses more digits than its factorization.

1175480966416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 58.

The spelling of 1175480966416 in words is "one trillion, one hundred seventy-five billion, four hundred eighty million, nine hundred sixty-six thousand, four hundred sixteen".