2673145000 has 40 divisors (see below), whose sum is σ = 6263190450. Its totient is φ = 1069256000.

The previous prime is 2673144983. The next prime is 2673145039. The reversal of 2673145000 is 5413762.

It can be written as a sum of positive squares in 5 ways, for example, as 27688644 + 2645456356 = 5262^2 + 51434^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 2673145000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 262315 + ... + 272314.

Almost surely, 2^2673145000 is an apocalyptic number.

2673145000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2673145000 is an abundant number, since it is smaller than the sum of its proper divisors (3590045450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2673145000 is an equidigital number, since it uses as much as digits as its factorization.

2673145000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534655 (or 534636 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2673145000 is about 51702.4660920541. The cubic root of 2673145000 is about 1387.8445969298.

Adding to 2673145000 its reverse (5413762), we get a palindrome (2678558762).

The spelling of 2673145000 in words is "two billion, six hundred seventy-three million, one hundred forty-five thousand".