1004545501005 has 8 divisors (see below), whose sum is σ = 1607272801632. Its totient is φ = 535757600528.

The previous prime is 1004545500961. The next prime is 1004545501009. The reversal of 1004545501005 is 5001055454001.

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 1004545501005 - 2¹⁰ = 1004545499981 is a prime.

It is a super-2 number, since 2×1004545501005² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004545501009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33484850019 + ... + 33484850048.

It is an arithmetic number, because the mean of its divisors is an integer number (200909100204).

Almost surely, 2^{1004545501005} is an apocalyptic number.

1004545501005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1004545501005 is a deficient number, since it is larger than the sum of its proper divisors (602727300627).

1004545501005 is an equidigital number, since it uses as much as digits as its factorization.

1004545501005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66969700075.

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 1004545501005 in words is "one trillion, four billion, five hundred forty-five million, five hundred one thousand, five".