13954116546 has 72 divisors (see below), whose sum is σ = 31231585476. Its totient is φ = 4499988480.

The previous prime is 13954116481. The next prime is 13954116569. The reversal of 13954116546 is 64561145931.

13954116546 is a `hidden beast` number, since 1 + 3 + 9 + 541 + 1 + 65 + 46 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 1529670321 + 12424446225 = 39111^2 + 111465^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 44581686 + ... + 44581998.

Almost surely, 2^13954116546 is an apocalyptic number.

13954116546 is an abundant number, since it is smaller than the sum of its proper divisors (17277468930).

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

13954116546 is a wasteful number, since it uses less digits than its factorization.

13954116546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868 (or 552 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The spelling of 13954116546 in words is "thirteen billion, nine hundred fifty-four million, one hundred sixteen thousand, five hundred forty-six".