14985332651 has 8 divisors (see below), whose sum is σ = 15489150000. Its totient is φ = 14489843040.

The previous prime is 14985332641. The next prime is 14985332653. The reversal of 14985332651 is 15623358941.

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

It is a de Polignac number, because none of the positive numbers 2^k-14985332651 is a prime.

It is a super-2 number, since 2×14985332651² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14985332596 and 14985332605.

It is not an unprimeable number, because it can be changed into a prime (14985332653) 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, 2078276 + ... + 2085473.

It is an arithmetic number, because the mean of its divisors is an integer number (1936143750).

Almost surely, 2^14985332651 is an apocalyptic number.

14985332651 is a deficient number, since it is larger than the sum of its proper divisors (503817349).

14985332651 is an equidigital number, since it uses as much as digits as its factorization.

14985332651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4163869.

The product of its digits is 777600, while the sum is 47.

The spelling of 14985332651 in words is "fourteen billion, nine hundred eighty-five million, three hundred thirty-two thousand, six hundred fifty-one".