245432025011 has 4 divisors (see below), whose sum is σ = 245445128592. Its totient is φ = 245418921432.

The previous prime is 245432024987. The next prime is 245432025017. The reversal of 245432025011 is 110520234542.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245432025011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245432025017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6523655 + ... + 6561168.

It is an arithmetic number, because the mean of its divisors is an integer number (61361282148).

Almost surely, 2^245432025011 is an apocalyptic number.

245432025011 is a deficient number, since it is larger than the sum of its proper divisors (13103581).

245432025011 is a wasteful number, since it uses less digits than its factorization.

245432025011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13103580.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 245432025011 its reverse (110520234542), we get a palindrome (355952259553).

The spelling of 245432025011 in words is "two hundred forty-five billion, four hundred thirty-two million, twenty-five thousand, eleven".