14001152505 has 8 divisors (see below), whose sum is σ = 22401844032. Its totient is φ = 7467281328.

The previous prime is 14001152447. The next prime is 14001152507. The reversal of 14001152505 is 50525110041.

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

It is not a de Polignac number, because 14001152505 - 2⁷ = 14001152377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14001152507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466705069 + ... + 466705098.

It is an arithmetic number, because the mean of its divisors is an integer number (2800230504).

Almost surely, 2^14001152505 is an apocalyptic number.

14001152505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14001152505 is a deficient number, since it is larger than the sum of its proper divisors (8400691527).

14001152505 is an equidigital number, since it uses as much as digits as its factorization.

14001152505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933410175.

The product of its (nonzero) digits is 1000, while the sum is 24.

Adding to 14001152505 its reverse (50525110041), we get a palindrome (64526262546).

The spelling of 14001152505 in words is "fourteen billion, one million, one hundred fifty-two thousand, five hundred five".