45213328852 has 12 divisors (see below), whose sum is σ = 80963403136. Its totient is φ = 22080927960.

The previous prime is 45213328819. The next prime is 45213328883. The reversal of 45213328852 is 25882331254.

45213328852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 45213328799 and 45213328808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131433924 + ... + 131434267.

Almost surely, 2^45213328852 is an apocalyptic number.

It is an amenable number.

45213328852 is a deficient number, since it is larger than the sum of its proper divisors (35750074284).

45213328852 is a wasteful number, since it uses less digits than its factorization.

45213328852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262868238 (or 262868236 counting only the distinct ones).

The product of its digits is 460800, while the sum is 43.

The spelling of 45213328852 in words is "forty-five billion, two hundred thirteen million, three hundred twenty-eight thousand, eight hundred fifty-two".