14506602540 has 24 divisors (see below), whose sum is σ = 40618487280. Its totient is φ = 3868427328.

The previous prime is 14506602511. The next prime is 14506602541. The reversal of 14506602540 is 4520660541.

It is not an unprimeable number, because it can be changed into a prime (14506602541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120888295 + ... + 120888414.

It is an arithmetic number, because the mean of its divisors is an integer number (1692436970).

Almost surely, 2^14506602540 is an apocalyptic number.

14506602540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14506602540 is an abundant number, since it is smaller than the sum of its proper divisors (26111884740).

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

14506602540 is a wasteful number, since it uses less digits than its factorization.

14506602540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241776721 (or 241776719 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 14506602540 in words is "fourteen billion, five hundred six million, six hundred two thousand, five hundred forty".