245325010432420 has 12 divisors (see below), whose sum is σ = 515182521908124. Its totient is φ = 98130004172960.

The previous prime is 245325010432417. The next prime is 245325010432433. The reversal of 245325010432420 is 24234010523542.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 174490837412004 + 70834173020416 = 13209498^2 + 8416304^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 245325010432420.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6133125260791 + ... + 6133125260830.

It is an arithmetic number, because the mean of its divisors is an integer number (42931876825677).

Almost surely, 2^{245325010432420} is an apocalyptic number.

245325010432420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245325010432420 is an abundant number, since it is smaller than the sum of its proper divisors (269857511475704).

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

245325010432420 is a wasteful number, since it uses less digits than its factorization.

245325010432420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12266250521630 (or 12266250521628 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 245325010432420 its reverse (24234010523542), we get a palindrome (269559020955962).

The spelling of 245325010432420 in words is "two hundred forty-five trillion, three hundred twenty-five billion, ten million, four hundred thirty-two thousand, four hundred twenty".