14827513540 has 24 divisors (see below), whose sum is σ = 35586032832. Its totient is φ = 5083718880.

The previous prime is 14827513529. The next prime is 14827513553. The reversal of 14827513540 is 4531572841.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 14827513493 and 14827513502.

It is an unprimeable number.

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, 52955266 + ... + 52955545.

It is an arithmetic number, because the mean of its divisors is an integer number (1482751368).

Almost surely, 2^14827513540 is an apocalyptic number.

14827513540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14827513540 is an abundant number, since it is smaller than the sum of its proper divisors (20758519292).

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

14827513540 is a wasteful number, since it uses less digits than its factorization.

14827513540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105910827 (or 105910825 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 14827513540 in words is "fourteen billion, eight hundred twenty-seven million, five hundred thirteen thousand, five hundred forty".