545049555005 has 8 divisors (see below), whose sum is σ = 654066431712. Its totient is φ = 436035000208.

The previous prime is 545049554941. The next prime is 545049555013. The reversal of 545049555005 is 500555940545.

It is a happy number.

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 545049555005 - 2⁶ = 545049554941 is a prime.

It is a super-2 number, since 2×545049555005² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13739 + ... + 1044168.

It is an arithmetic number, because the mean of its divisors is an integer number (81758303964).

Almost surely, 2^545049555005 is an apocalyptic number.

It is an amenable number.

545049555005 is a deficient number, since it is larger than the sum of its proper divisors (109016876707).

545049555005 is a wasteful number, since it uses less digits than its factorization.

545049555005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160955.

The product of its (nonzero) digits is 2250000, while the sum is 47.

The spelling of 545049555005 in words is "five hundred forty-five billion, forty-nine million, five hundred fifty-five thousand, five".