2540054000 has 160 divisors (see below), whose sum is σ = 6740997120. Its totient is φ = 918048000.

The previous prime is 2540053973. The next prime is 2540054029. The reversal of 2540054000 is 4500452.

It is a happy number.

2540054000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5785781 + ... + 5786219.

It is an arithmetic number, because the mean of its divisors is an integer number (42131232).

Almost surely, 2^2540054000 is an apocalyptic number.

2540054000 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 2540054000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3370498560).

2540054000 is an abundant number, since it is smaller than the sum of its proper divisors (4200943120).

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

2540054000 is a wasteful number, since it uses less digits than its factorization.

2540054000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736 (or 720 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 2540054000 is about 50398.9484017276. The cubic root of 2540054000 is about 1364.4186587342.

Adding to 2540054000 its reverse (4500452), we get a palindrome (2544554452).

The spelling of 2540054000 in words is "two billion, five hundred forty million, fifty-four thousand".