245225142050 has 24 divisors (see below), whose sum is σ = 521278588416. Its totient is φ = 84077191440.

The previous prime is 245225142047. The next prime is 245225142073. The reversal of 245225142050 is 50241522542.

It is a junction number, because it is equal to n+sod(n) for n = 245225141998 and 245225142016.

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, 350321282 + ... + 350321981.

It is an arithmetic number, because the mean of its divisors is an integer number (21719941184).

Almost surely, 2^245225142050 is an apocalyptic number.

245225142050 is an abundant number, since it is smaller than the sum of its proper divisors (276053446366).

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

245225142050 is a wasteful number, since it uses less digits than its factorization.

245225142050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700643282 (or 700643277 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 32.

Adding to 245225142050 its reverse (50241522542), we get a palindrome (295466664592).

The spelling of 245225142050 in words is "two hundred forty-five billion, two hundred twenty-five million, one hundred forty-two thousand, fifty".