245323503124530 has 16 divisors (see below), whose sum is σ = 588776407498944. Its totient is φ = 65419600833200.

The previous prime is 245323503124529. The next prime is 245323503124537. The reversal of 245323503124530 is 35421305323542.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (245323503124537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4088725052046 + ... + 4088725052105.

It is an arithmetic number, because the mean of its divisors is an integer number (36798525468684).

Almost surely, 2^{245323503124530} is an apocalyptic number.

245323503124530 is an abundant number, since it is smaller than the sum of its proper divisors (343452904374414).

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

245323503124530 is a wasteful number, since it uses less digits than its factorization.

245323503124530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8177450104161.

The product of its (nonzero) digits is 1296000, while the sum is 42.

The spelling of 245323503124530 in words is "two hundred forty-five trillion, three hundred twenty-three billion, five hundred three million, one hundred twenty-four thousand, five hundred thirty".