45521828140 has 24 divisors (see below), whose sum is σ = 95600095920. Its totient is φ = 18207920448.

The previous prime is 45521828083. The next prime is 45521828141. The reversal of 45521828140 is 4182812554.

It is a junction number, because it is equal to n+sod(n) for n = 45521828093 and 45521828102.

It is not an unprimeable number, because it can be changed into a prime (45521828141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637899 + ... + 705661.

It is an arithmetic number, because the mean of its divisors is an integer number (3983337330).

Almost surely, 2^45521828140 is an apocalyptic number.

It is an amenable number.

45521828140 is an abundant number, since it is smaller than the sum of its proper divisors (50078267780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45521828140 is a wasteful number, since it uses less digits than its factorization.

45521828140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101361 (or 101359 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 40.

The spelling of 45521828140 in words is "forty-five billion, five hundred twenty-one million, eight hundred twenty-eight thousand, one hundred forty".