1116310455 has 24 divisors (see below), whose sum is σ = 2083780608. Its totient is φ = 549567936.

The previous prime is 1116310453. The next prime is 1116310469. The reversal of 1116310455 is 5540136111.

It is not a de Polignac number, because 1116310455 - 2¹ = 1116310453 is a prime.

It is a super-2 number, since 2×1116310455² = 2492298063884614050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116310453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 953527 + ... + 954696.

It is an arithmetic number, because the mean of its divisors is an integer number (86824192).

Almost surely, 2^1116310455 is an apocalyptic number.

1116310455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1116310455 is a deficient number, since it is larger than the sum of its proper divisors (967470153).

1116310455 is a wasteful number, since it uses less digits than its factorization.

1116310455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908247 (or 1908244 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 1116310455 is about 33411.2324675400. The cubic root of 1116310455 is about 1037.3572122651.

Adding to 1116310455 its reverse (5540136111), we get a palindrome (6656446566).

It can be divided in two parts, 1116310 and 455, that added together give a triangular number (1116765 = T₁₄₉₄).

The spelling of 1116310455 in words is "one billion, one hundred sixteen million, three hundred ten thousand, four hundred fifty-five".