14154520153 has 4 divisors (see below), whose sum is σ = 14162055040. Its totient is φ = 14146985268.

The previous prime is 14154520151. The next prime is 14154520157. The reversal of 14154520153 is 35102545141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14154520153 - 2¹ = 14154520151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14154520151) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3764625 + ... + 3768382.

It is an arithmetic number, because the mean of its divisors is an integer number (3540513760).

Almost surely, 2^14154520153 is an apocalyptic number.

It is an amenable number.

14154520153 is a deficient number, since it is larger than the sum of its proper divisors (7534887).

14154520153 is an equidigital number, since it uses as much as digits as its factorization.

14154520153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7534886.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 14154520153 in words is "fourteen billion, one hundred fifty-four million, five hundred twenty thousand, one hundred fifty-three".