14354541541 has 4 divisors (see below), whose sum is σ = 14355169132. Its totient is φ = 14353913952.

The previous prime is 14354541517. The next prime is 14354541547. The reversal of 14354541541 is 14514545341.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1370850625 + 12983690916 = 37025^2 + 113946^2 .

It is a cyclic number.

It is not a de Polignac number, because 14354541541 - 2²¹ = 14352444389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14354541541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14354541547) 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, 278136 + ... + 325681.

It is an arithmetic number, because the mean of its divisors is an integer number (3588792283).

Almost surely, 2^14354541541 is an apocalyptic number.

It is an amenable number.

14354541541 is a deficient number, since it is larger than the sum of its proper divisors (627591).

14354541541 is an equidigital number, since it uses as much as digits as its factorization.

14354541541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627590.

The product of its digits is 96000, while the sum is 37.

The spelling of 14354541541 in words is "fourteen billion, three hundred fifty-four million, five hundred forty-one thousand, five hundred forty-one".