545411335541 has 8 divisors (see below), whose sum is σ = 558771549504. Its totient is φ = 532053859680.

The previous prime is 545411335537. The next prime is 545411335549. The reversal of 545411335541 is 145533114545.

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

It is a cyclic number.

It is not a de Polignac number, because 545411335541 - 2² = 545411335537 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545411335549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278345 + ... + 1080878.

It is an arithmetic number, because the mean of its divisors is an integer number (69846443688).

Almost surely, 2^545411335541 is an apocalyptic number.

It is an amenable number.

545411335541 is a deficient number, since it is larger than the sum of its proper divisors (13360213963).

545411335541 is a wasteful number, since it uses less digits than its factorization.

545411335541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369051.

The product of its digits is 360000, while the sum is 41.

The spelling of 545411335541 in words is "five hundred forty-five billion, four hundred eleven million, three hundred thirty-five thousand, five hundred forty-one".