45225052000 has 48 divisors (see below), whose sum is σ = 111117962592. Its totient is φ = 18090019200.

The previous prime is 45225051997. The next prime is 45225052031. The reversal of 45225052000 is 25052254.

It is a happy number.

45225052000 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 (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5649132 + ... + 5657131.

It is an arithmetic number, because the mean of its divisors is an integer number (2314957554).

Almost surely, 2^45225052000 is an apocalyptic number.

45225052000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45225052000 is an abundant number, since it is smaller than the sum of its proper divisors (65892910592).

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

45225052000 is a wasteful number, since it uses less digits than its factorization.

45225052000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11306288 (or 11306270 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

The spelling of 45225052000 in words is "forty-five billion, two hundred twenty-five million, fifty-two thousand".