245120150425 has 12 divisors (see below), whose sum is σ = 305078916780. Its totient is φ = 195367133120.

The previous prime is 245120150417. The next prime is 245120150441. The reversal of 245120150425 is 524051021542.

It can be written as a sum of positive squares in 6 ways, for example, as 25099114329 + 220021036096 = 158427^2 + 469064^2 .

It is not a de Polignac number, because 245120150425 - 2³ = 245120150417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18217822 + ... + 18231271.

It is an arithmetic number, because the mean of its divisors is an integer number (25423243065).

Almost surely, 2^245120150425 is an apocalyptic number.

245120150425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

245120150425 is a deficient number, since it is larger than the sum of its proper divisors (59958766355).

245120150425 is a wasteful number, since it uses less digits than its factorization.

245120150425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36449372 (or 36449367 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 245120150425 its reverse (524051021542), we get a palindrome (769171171967).

The spelling of 245120150425 in words is "two hundred forty-five billion, one hundred twenty million, one hundred fifty thousand, four hundred twenty-five".