14538528885 has 8 divisors (see below), whose sum is σ = 23261646240. Its totient is φ = 7753882064.

The previous prime is 14538528871. The next prime is 14538528959. The reversal of 14538528885 is 58882583541.

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 14538528885 - 2¹⁴ = 14538512501 is a prime.

It is a super-2 number, since 2×14538528885² (a number of 21 digits) contains 22 as substring.

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, 484617615 + ... + 484617644.

It is an arithmetic number, because the mean of its divisors is an integer number (2907705780).

Almost surely, 2^14538528885 is an apocalyptic number.

14538528885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14538528885 is a deficient number, since it is larger than the sum of its proper divisors (8723117355).

14538528885 is an equidigital number, since it uses as much as digits as its factorization.

14538528885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969235267.

The product of its digits is 12288000, while the sum is 57.

The spelling of 14538528885 in words is "fourteen billion, five hundred thirty-eight million, five hundred twenty-eight thousand, eight hundred eighty-five".