13547340008 has 24 divisors (see below), whose sum is σ = 26247105090. Its totient is φ = 6555160800.

The previous prime is 13547339999. The next prime is 13547340041. The reversal of 13547340008 is 80004374531.

It can be written as a sum of positive squares in only one way, i.e., 12302802724 + 1244537284 = 110918^2 + 35278^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13547340008.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 873383 + ... + 888758.

Almost surely, 2^13547340008 is an apocalyptic number.

It is an amenable number.

13547340008 is a deficient number, since it is larger than the sum of its proper divisors (12699765082).

13547340008 is a wasteful number, since it uses less digits than its factorization.

13547340008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762209 (or 1762174 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 13547340008 in words is "thirteen billion, five hundred forty-seven million, three hundred forty thousand, eight".