2547140000 has 120 divisors (see below), whose sum is σ = 6597138240. Its totient is φ = 965088000.

The previous prime is 2547139993. The next prime is 2547140003. The reversal of 2547140000 is 417452.

It is not an unprimeable number, because it can be changed into a prime (2547140003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 376649 + ... + 383351.

It is an arithmetic number, because the mean of its divisors is an integer number (54976152).

Almost surely, 2^2547140000 is an apocalyptic number.

2547140000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2547140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3298569120).

2547140000 is an abundant number, since it is smaller than the sum of its proper divisors (4049998240).

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

2547140000 is an equidigital number, since it uses as much as digits as its factorization.

2547140000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6752 (or 6729 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 2547140000 is about 50469.1985274187. The cubic root of 2547140000 is about 1365.6862556677.

Adding to 2547140000 its reverse (417452), we get a palindrome (2547557452).

The spelling of 2547140000 in words is "two billion, five hundred forty-seven million, one hundred forty thousand".