545014200454 has 8 divisors (see below), whose sum is σ = 817585252848. Its totient is φ = 272485782840.

The previous prime is 545014200449. The next prime is 545014200463. The reversal of 545014200454 is 454002410545.

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

It is a super-2 number, since 2×545014200454² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10626717 + ... + 10677880.

It is an arithmetic number, because the mean of its divisors is an integer number (102198156606).

Almost surely, 2^545014200454 is an apocalyptic number.

545014200454 is a deficient number, since it is larger than the sum of its proper divisors (272571052394).

545014200454 is a wasteful number, since it uses less digits than its factorization.

545014200454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21317390.

The product of its (nonzero) digits is 64000, while the sum is 34.

Adding to 545014200454 its reverse (454002410545), we get a palindrome (999016610999).

The spelling of 545014200454 in words is "five hundred forty-five billion, fourteen million, two hundred thousand, four hundred fifty-four".