245034111003 has 32 divisors (see below), whose sum is σ = 359807078400. Its totient is φ = 147092371200.

The previous prime is 245034111001. The next prime is 245034111037. The reversal of 245034111003 is 300111430542.

It is a happy number.

It is not a de Polignac number, because 245034111003 - 2¹ = 245034111001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245034111001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12187383 + ... + 12207471.

It is an arithmetic number, because the mean of its divisors is an integer number (11243971200).

Almost surely, 2^245034111003 is an apocalyptic number.

245034111003 is a deficient number, since it is larger than the sum of its proper divisors (114772967397).

245034111003 is a wasteful number, since it uses less digits than its factorization.

245034111003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23603.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 245034111003 its reverse (300111430542), we get a palindrome (545145541545).

The spelling of 245034111003 in words is "two hundred forty-five billion, thirty-four million, one hundred eleven thousand, three".