45125777300 has 72 divisors (see below), whose sum is σ = 98571816000. Its totient is φ = 17931006720.

The previous prime is 45125777299. The next prime is 45125777317. The reversal of 45125777300 is 377752154.

It is a super-3 number, since 3×45125777300³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16097699 + ... + 16100501.

It is an arithmetic number, because the mean of its divisors is an integer number (1369053000).

Almost surely, 2^45125777300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45125777300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49285908000).

45125777300 is an abundant number, since it is smaller than the sum of its proper divisors (53446038700).

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

45125777300 is a wasteful number, since it uses less digits than its factorization.

45125777300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3825 (or 3818 counting only the distinct ones).

The product of its (nonzero) digits is 205800, while the sum is 41.

The spelling of 45125777300 in words is "forty-five billion, one hundred twenty-five million, seven hundred seventy-seven thousand, three hundred".