14354041401553 has 4 divisors (see below), whose sum is σ = 16404618744640. Its totient is φ = 12303464058468.

The previous prime is 14354041401551. The next prime is 14354041401589. The reversal of 14354041401553 is 35510414045341.

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 14354041401553 - 2¹ = 14354041401551 is a prime.

It is a super-2 number, since 2×14354041401553² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14354041401551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025288671533 + ... + 1025288671546.

It is an arithmetic number, because the mean of its divisors is an integer number (4101154686160).

Almost surely, 2^{14354041401553} is an apocalyptic number.

It is an amenable number.

14354041401553 is a deficient number, since it is larger than the sum of its proper divisors (2050577343087).

14354041401553 is an equidigital number, since it uses as much as digits as its factorization.

14354041401553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050577343086.

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 14354041401553 its reverse (35510414045341), we get a palindrome (49864455446894).

The spelling of 14354041401553 in words is "fourteen trillion, three hundred fifty-four billion, forty-one million, four hundred one thousand, five hundred fifty-three".