43325045625450 has 48 divisors (see below), whose sum is σ = 110912116813056. Its totient is φ = 11180656934400.

The previous prime is 43325045625373. The next prime is 43325045625451. The reversal of 43325045625450 is 5452654052334.

It is a self number, because there is not a number n which added to its sum of digits gives 43325045625450.

It is not an unprimeable number, because it can be changed into a prime (43325045625451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4658602407 + ... + 4658611706.

It is an arithmetic number, because the mean of its divisors is an integer number (2310669100272).

Almost surely, 2^{43325045625450} is an apocalyptic number.

43325045625450 is an abundant number, since it is smaller than the sum of its proper divisors (67587071187606).

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

43325045625450 is a wasteful number, since it uses less digits than its factorization.

43325045625450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9317214159 (or 9317214154 counting only the distinct ones).

The product of its (nonzero) digits is 8640000, while the sum is 48.

Adding to 43325045625450 its reverse (5452654052334), we get a palindrome (48777699677784).

The spelling of 43325045625450 in words is "forty-three trillion, three hundred twenty-five billion, forty-five million, six hundred twenty-five thousand, four hundred fifty".