5425400320250 has 32 divisors (see below), whose sum is σ = 10198844697600. Its totient is φ = 2161079936400.

The previous prime is 5425400320243. The next prime is 5425400320271. The reversal of 5425400320250 is 520230045245.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45341090 + ... + 45460589.

It is an arithmetic number, because the mean of its divisors is an integer number (318713896800).

Almost surely, 2^{5425400320250} is an apocalyptic number.

5425400320250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5425400320250 is a deficient number, since it is larger than the sum of its proper divisors (4773444377350).

5425400320250 is a wasteful number, since it uses less digits than its factorization.

5425400320250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90801935 (or 90801925 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

Adding to 5425400320250 its reverse (520230045245), we get a palindrome (5945630365495).

The spelling of 5425400320250 in words is "five trillion, four hundred twenty-five billion, four hundred million, three hundred twenty thousand, two hundred fifty".