45580510779556 has 9 divisors (see below), whose sum is σ = 79765917493899. Its totient is φ = 22790248638444.

The previous prime is 45580510779553. The next prime is 45580510779569. The reversal of 45580510779556 is 65597701508554.

The square root of 45580510779556 is 6751334.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45580510779491 and 45580510779500.

It is not an unprimeable number, because it can be changed into a prime (45580510779553) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 11814835 + ... + 15190501.

Almost surely, 2^{45580510779556} is an apocalyptic number.

45580510779556 is the 6751334-th square number.

It is an amenable number.

45580510779556 is a deficient number, since it is larger than the sum of its proper divisors (34185406714343).

45580510779556 is an frugal number, since it uses more digits than its factorization.

45580510779556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6751338 (or 3375669 counting only the distinct ones).

The product of its (nonzero) digits is 264600000, while the sum is 67.

The spelling of 45580510779556 in words is "forty-five trillion, five hundred eighty billion, five hundred ten million, seven hundred seventy-nine thousand, five hundred fifty-six".