245114055011 has 4 divisors (see below), whose sum is σ = 280130348592. Its totient is φ = 210097761432.

The previous prime is 245114055007. The next prime is 245114055073. The reversal of 245114055011 is 110550411542.

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

It is a cyclic number.

It is not a de Polignac number, because 245114055011 - 2² = 245114055007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245114015011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17508146780 + ... + 17508146793.

It is an arithmetic number, because the mean of its divisors is an integer number (70032587148).

Almost surely, 2^245114055011 is an apocalyptic number.

245114055011 is a deficient number, since it is larger than the sum of its proper divisors (35016293581).

245114055011 is an equidigital number, since it uses as much as digits as its factorization.

245114055011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35016293580.

The product of its (nonzero) digits is 4000, while the sum is 29.

Adding to 245114055011 its reverse (110550411542), we get a palindrome (355664466553).

The spelling of 245114055011 in words is "two hundred forty-five billion, one hundred fourteen million, fifty-five thousand, eleven".