545055050656 has 12 divisors (see below), whose sum is σ = 1073077131042. Its totient is φ = 272527525312.

The previous prime is 545055050653. The next prime is 545055050669. The reversal of 545055050656 is 656050550545.

It can be written as a sum of positive squares in only one way, i.e., 526954039056 + 18101011600 = 725916^2 + 134540^2 .

It is a super-2 number, since 2×545055050656² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (545055050653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8516485135 + ... + 8516485198.

Almost surely, 2^545055050656 is an apocalyptic number.

It is an amenable number.

545055050656 is a deficient number, since it is larger than the sum of its proper divisors (528022080386).

545055050656 is a wasteful number, since it uses less digits than its factorization.

545055050656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17032970343 (or 17032970335 counting only the distinct ones).

The product of its (nonzero) digits is 2250000, while the sum is 46.

The spelling of 545055050656 in words is "five hundred forty-five billion, fifty-five million, fifty thousand, six hundred fifty-six".