245034273050 has 36 divisors (see below), whose sum is σ = 530174160990. Its totient is φ = 84011749920.

The previous prime is 245034273049. The next prime is 245034273089. The reversal of 245034273050 is 50372430542.

It can be written as a sum of positive squares in 3 ways, for example, as 233336336401 + 11697936649 = 483049^2 + 108157^2 .

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 245034273050.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 50004545 + ... + 50009444.

Almost surely, 2^245034273050 is an apocalyptic number.

245034273050 is an abundant number, since it is smaller than the sum of its proper divisors (285139887940).

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

245034273050 is a wasteful number, since it uses less digits than its factorization.

245034273050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100014015 (or 100014003 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 35.

The spelling of 245034273050 in words is "two hundred forty-five billion, thirty-four million, two hundred seventy-three thousand, fifty".