540566231350 has 48 divisors (see below), whose sum is σ = 1009808412768. Its totient is φ = 215290634240.

The previous prime is 540566231341. The next prime is 540566231351. The reversal of 540566231350 is 53132665045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540566231351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34211652 + ... + 34227448.

It is an arithmetic number, because the mean of its divisors is an integer number (21037675266).

Almost surely, 2^540566231350 is an apocalyptic number.

540566231350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

540566231350 is a deficient number, since it is larger than the sum of its proper divisors (469242181418).

540566231350 is a wasteful number, since it uses less digits than its factorization.

540566231350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18729 (or 18724 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

Adding to 540566231350 its reverse (53132665045), we get a palindrome (593698896395).

The spelling of 540566231350 in words is "five hundred forty billion, five hundred sixty-six million, two hundred thirty-one thousand, three hundred fifty".