14553394554 has 16 divisors (see below), whose sum is σ = 29198612448. Its totient is φ = 4835827632.

The previous prime is 14553394547. The next prime is 14553394567. The reversal of 14553394554 is 45549335541.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3823912 + ... + 3827715.

It is an arithmetic number, because the mean of its divisors is an integer number (1824913278).

Almost surely, 2^14553394554 is an apocalyptic number.

14553394554 is an abundant number, since it is smaller than the sum of its proper divisors (14645217894).

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

14553394554 is a wasteful number, since it uses less digits than its factorization.

14553394554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7651949.

The product of its digits is 3240000, while the sum is 48.

The spelling of 14553394554 in words is "fourteen billion, five hundred fifty-three million, three hundred ninety-four thousand, five hundred fifty-four".