14577780147 has 8 divisors (see below), whose sum is σ = 22213760256. Its totient is φ = 8330160072.

The previous prime is 14577780131. The next prime is 14577780181. The reversal of 14577780147 is 74108777541.

It is a happy number.

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

It is not a de Polignac number, because 14577780147 - 2⁴ = 14577780131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14577780147.

It is not an unprimeable number, because it can be changed into a prime (14577780197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347089983 + ... + 347090024.

It is an arithmetic number, because the mean of its divisors is an integer number (2776720032).

Almost surely, 2^14577780147 is an apocalyptic number.

14577780147 is a deficient number, since it is larger than the sum of its proper divisors (7635980109).

14577780147 is an equidigital number, since it uses as much as digits as its factorization.

14577780147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694180017.

The product of its (nonzero) digits is 1536640, while the sum is 51.

The spelling of 14577780147 in words is "fourteen billion, five hundred seventy-seven million, seven hundred eighty thousand, one hundred forty-seven".