1116506516 has 6 divisors (see below), whose sum is σ = 1953886410. Its totient is φ = 558253256.

The previous prime is 1116506471. The next prime is 1116506543. The reversal of 1116506516 is 6156056111.

It can be written as a sum of positive squares in only one way, i.e., 902762116 + 213744400 = 30046^2 + 14620^2 .

It is a congruent number.

It is an unprimeable number.

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, 139563311 + ... + 139563318.

It is an arithmetic number, because the mean of its divisors is an integer number (325647735).

Almost surely, 2^1116506516 is an apocalyptic number.

It is an amenable number.

1116506516 is a deficient number, since it is larger than the sum of its proper divisors (837379894).

1116506516 is a wasteful number, since it uses less digits than its factorization.

1116506516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279126633 (or 279126631 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 1116506516 is about 33414.1663969042. The cubic root of 1116506516 is about 1037.4179401106.

The spelling of 1116506516 in words is "one billion, one hundred sixteen million, five hundred six thousand, five hundred sixteen".