45415224548 has 6 divisors (see below), whose sum is σ = 79476642966. Its totient is φ = 22707612272.

The previous prime is 45415224529. The next prime is 45415224551. The reversal of 45415224548 is 84542251454.

45415224548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 23664284224 + 21750940324 = 153832^2 + 147482^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45415224499 and 45415224508.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5676903065 + ... + 5676903072.

It is an arithmetic number, because the mean of its divisors is an integer number (13246107161).

Almost surely, 2^45415224548 is an apocalyptic number.

It is an amenable number.

45415224548 is a deficient number, since it is larger than the sum of its proper divisors (34061418418).

45415224548 is a wasteful number, since it uses less digits than its factorization.

45415224548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11353806141 (or 11353806139 counting only the distinct ones).

The product of its digits is 1024000, while the sum is 44.

The spelling of 45415224548 in words is "forty-five billion, four hundred fifteen million, two hundred twenty-four thousand, five hundred forty-eight".