14501661356 has 96 divisors (see below), whose sum is σ = 32007201408. Its totient is φ = 5596231680.

The previous prime is 14501661347. The next prime is 14501661367. The reversal of 14501661356 is 65316610541.

14501661356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3489776 + ... + 3493928.

It is an arithmetic number, because the mean of its divisors is an integer number (333408348).

Almost surely, 2^14501661356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14501661356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16003600704).

14501661356 is an abundant number, since it is smaller than the sum of its proper divisors (17505540052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14501661356 is a wasteful number, since it uses less digits than its factorization.

14501661356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4411 (or 4409 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 14501661356 in words is "fourteen billion, five hundred one million, six hundred sixty-one thousand, three hundred fifty-six".