1116454522 has 16 divisors (see below), whose sum is σ = 1758009600. Its totient is φ = 531061920.

The previous prime is 1116454519. The next prime is 1116454541. The reversal of 1116454522 is 2254546111.

It is a happy number.

It is a super-3 number, since 3×1116454522³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 148947 + ... + 156262.

It is an arithmetic number, because the mean of its divisors is an integer number (109875600).

Almost surely, 2^1116454522 is an apocalyptic number.

1116454522 is a deficient number, since it is larger than the sum of its proper divisors (641555078).

1116454522 is a wasteful number, since it uses less digits than its factorization.

1116454522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305301.

The product of its digits is 9600, while the sum is 31.

The square root of 1116454522 is about 33413.3883645463. The cubic root of 1116454522 is about 1037.4018362053.

The spelling of 1116454522 in words is "one billion, one hundred sixteen million, four hundred fifty-four thousand, five hundred twenty-two".