14520552554 has 8 divisors (see below), whose sum is σ = 21782054628. Its totient is φ = 7259867680.

The previous prime is 14520552539. The next prime is 14520552581. The reversal of 14520552554 is 45525502541.

14520552554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13526853025 + 993699529 = 116305^2 + 31523^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157757 + ... + 232224.

Almost surely, 2^14520552554 is an apocalyptic number.

14520552554 is a deficient number, since it is larger than the sum of its proper divisors (7261502074).

14520552554 is a wasteful number, since it uses less digits than its factorization.

14520552554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408600.

The product of its (nonzero) digits is 200000, while the sum is 38.

The spelling of 14520552554 in words is "fourteen billion, five hundred twenty million, five hundred fifty-two thousand, five hundred fifty-four".