245324031142405 has 16 divisors (see below), whose sum is σ = 302388320263680. Its totient is φ = 190927746067392.

The previous prime is 245324031142403. The next prime is 245324031142433. The reversal of 245324031142405 is 504241130423542.

It is a cyclic number.

It is not a de Polignac number, because 245324031142405 - 2¹ = 245324031142403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245324031142403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93055765 + ... + 95655754.

It is an arithmetic number, because the mean of its divisors is an integer number (18899270016480).

Almost surely, 2^{245324031142405} is an apocalyptic number.

It is an amenable number.

245324031142405 is a deficient number, since it is larger than the sum of its proper divisors (57064289121275).

245324031142405 is a wasteful number, since it uses less digits than its factorization.

245324031142405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188718588.

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 245324031142405 its reverse (504241130423542), we get a palindrome (749565161565947).

The spelling of 245324031142405 in words is "two hundred forty-five trillion, three hundred twenty-four billion, thirty-one million, one hundred forty-two thousand, four hundred five".