540425043022530 has 128 divisors (see below), whose sum is σ = 1384979905216512. Its totient is φ = 134485352967168.

The previous prime is 540425043022519. The next prime is 540425043022619. The reversal of 540425043022530 is 35220340524045.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 102816637 + ... + 107944943.

It is an arithmetic number, because the mean of its divisors is an integer number (10820155509504).

Almost surely, 2^{540425043022530} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 540425043022530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (692489952608256).

540425043022530 is an abundant number, since it is smaller than the sum of its proper divisors (844554862193982).

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

540425043022530 is a wasteful number, since it uses less digits than its factorization.

540425043022530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5130088.

The product of its (nonzero) digits is 576000, while the sum is 39.

Adding to 540425043022530 its reverse (35220340524045), we get a palindrome (575645383546575).

The spelling of 540425043022530 in words is "five hundred forty trillion, four hundred twenty-five billion, forty-three million, twenty-two thousand, five hundred thirty".