45560423245 has 16 divisors (see below), whose sum is σ = 55281523248. Its totient is φ = 36042946560.

The previous prime is 45560423243. The next prime is 45560423273. The reversal of 45560423245 is 54232406554.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2738742889 + 42821680356 = 52333^2 + 206934^2 .

It is not a de Polignac number, because 45560423245 - 2¹ = 45560423243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45560423198 and 45560423207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45560423243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561975 + ... + 637915.

It is an arithmetic number, because the mean of its divisors is an integer number (3455095203).

Almost surely, 2^45560423245 is an apocalyptic number.

It is an amenable number.

45560423245 is a deficient number, since it is larger than the sum of its proper divisors (9721100003).

45560423245 is a wasteful number, since it uses less digits than its factorization.

45560423245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77280.

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 45560423245 its reverse (54232406554), we get a palindrome (99792829799).

The spelling of 45560423245 in words is "forty-five billion, five hundred sixty million, four hundred twenty-three thousand, two hundred forty-five".