116544351 has 16 divisors (see below), whose sum is σ = 193736448. Its totient is φ = 60542400.

The previous prime is 116544331. The next prime is 116544361. The reversal of 116544351 is 153445611.

It is a happy number.

It is not a de Polignac number, because 116544351 - 2¹⁰ = 116543327 is a prime.

It is a super-2 number, since 2×116544351² = 27165171500022402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116544331) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 252030 + ... + 252491.

It is an arithmetic number, because the mean of its divisors is an integer number (12108528).

Almost surely, 2^116544351 is an apocalyptic number.

116544351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116544351 is a deficient number, since it is larger than the sum of its proper divisors (77192097).

116544351 is a wasteful number, since it uses less digits than its factorization.

116544351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504542.

The product of its digits is 7200, while the sum is 30.

The square root of 116544351 is about 10795.5708973634. The cubic root of 116544351 is about 488.4615792525.

Adding to 116544351 its reverse (153445611), we get a palindrome (269989962).

The spelling of 116544351 in words is "one hundred sixteen million, five hundred forty-four thousand, three hundred fifty-one".