45324212452025 has 36 divisors (see below), whose sum is σ = 60859591025940. Its totient is φ = 33469209446400.

The previous prime is 45324212451983. The next prime is 45324212452049. The reversal of 45324212452025 is 52025421242354.

It can be written as a sum of positive squares in 18 ways, for example, as 39397578009001 + 5926634443024 = 6276749^2 + 2434468^2 .

It is not a de Polignac number, because 45324212452025 - 2²⁴ = 45324195674809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 165013805 + ... + 165288245.

It is an arithmetic number, because the mean of its divisors is an integer number (1690544195165).

Almost surely, 2^{45324212452025} is an apocalyptic number.

It is an amenable number.

45324212452025 is a deficient number, since it is larger than the sum of its proper divisors (15535378573915).

45324212452025 is a wasteful number, since it uses less digits than its factorization.

45324212452025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313566 (or 313548 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 41.

Adding to 45324212452025 its reverse (52025421242354), we get a palindrome (97349633694379).

The spelling of 45324212452025 in words is "forty-five trillion, three hundred twenty-four billion, two hundred twelve million, four hundred fifty-two thousand, twenty-five".