116575455 has 8 divisors (see below), whose sum is σ = 186520752. Its totient is φ = 62173568.

The previous prime is 116575441. The next prime is 116575471. The reversal of 116575455 is 554575611.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 116575455 - 2¹² = 116571359 is a prime.

It is a congruent 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, 3885834 + ... + 3885863.

It is an arithmetic number, because the mean of its divisors is an integer number (23315094).

Almost surely, 2^116575455 is an apocalyptic number.

116575455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116575455 is a deficient number, since it is larger than the sum of its proper divisors (69945297).

116575455 is an equidigital number, since it uses as much as digits as its factorization.

116575455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7771705.

The product of its digits is 105000, while the sum is 39.

The square root of 116575455 is about 10797.0113920473. The cubic root of 116575455 is about 488.5050298286.

The spelling of 116575455 in words is "one hundred sixteen million, five hundred seventy-five thousand, four hundred fifty-five".