116219465 has 8 divisors (see below), whose sum is σ = 143962368. Its totient is φ = 89976240.

The previous prime is 116219419. The next prime is 116219533. The reversal of 116219465 is 564912611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116219465 - 2¹⁴ = 116203081 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374747 + ... + 375056.

It is an arithmetic number, because the mean of its divisors is an integer number (17995296).

Almost surely, 2^116219465 is an apocalyptic number.

It is an amenable number.

116219465 is a deficient number, since it is larger than the sum of its proper divisors (27742903).

116219465 is an equidigital number, since it uses as much as digits as its factorization.

116219465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749839.

The product of its digits is 12960, while the sum is 35.

The square root of 116219465 is about 10780.5132067077. The cubic root of 116219465 is about 488.0072686031.

The spelling of 116219465 in words is "one hundred sixteen million, two hundred nineteen thousand, four hundred sixty-five".