540053616656 has 10 divisors (see below), whose sum is σ = 1046353882302. Its totient is φ = 270026808320.

The previous prime is 540053616653. The next prime is 540053616709. The reversal of 540053616656 is 656616350045.

It can be written as a sum of positive squares in only one way, i.e., 360264048400 + 179789568256 = 600220^2 + 424016^2 .

It is a super-3 number, since 3×540053616656³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 540053616656.

It is not an unprimeable number, because it can be changed into a prime (540053616653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16876675505 + ... + 16876675536.

Almost surely, 2^540053616656 is an apocalyptic number.

It is an amenable number.

540053616656 is a deficient number, since it is larger than the sum of its proper divisors (506300265646).

540053616656 is a wasteful number, since it uses less digits than its factorization.

540053616656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33753351049 (or 33753351043 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 540053616656 in words is "five hundred forty billion, fifty-three million, six hundred sixteen thousand, six hundred fifty-six".