45227818707770 has 32 divisors (see below), whose sum is σ = 83307693471552. Its totient is φ = 17669478258432.

The previous prime is 45227818707761. The next prime is 45227818707811. The reversal of 45227818707770 is 7770781872254.

It is a junction number, because it is equal to n+sod(n) for n = 45227818707697 and 45227818707706.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5495714 + ... + 10984466.

It is an arithmetic number, because the mean of its divisors is an integer number (2603365420986).

Almost surely, 2^{45227818707770} is an apocalyptic number.

45227818707770 is a deficient number, since it is larger than the sum of its proper divisors (38079874763782).

45227818707770 is a wasteful number, since it uses less digits than its factorization.

45227818707770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5507966.

The product of its (nonzero) digits is 86051840, while the sum is 65.

The spelling of 45227818707770 in words is "forty-five trillion, two hundred twenty-seven billion, eight hundred eighteen million, seven hundred seven thousand, seven hundred seventy".