56074004242603 has 16 divisors (see below), whose sum is σ = 58994903759616. Its totient is φ = 53193849714720.

The previous prime is 56074004242561. The next prime is 56074004242637. The reversal of 56074004242603 is 30624240047065.

It is a cyclic number.

It is not a de Polignac number, because 56074004242603 - 2²¹ = 56074002145451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56074004242603.

It is not an unprimeable number, because it can be changed into a prime (56074004242673) 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, 817176 + ... + 10621477.

It is an arithmetic number, because the mean of its divisors is an integer number (3687181484976).

Almost surely, 2^{56074004242603} is an apocalyptic number.

56074004242603 is a deficient number, since it is larger than the sum of its proper divisors (2920899517013).

56074004242603 is a wasteful number, since it uses less digits than its factorization.

56074004242603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11440434.

The product of its (nonzero) digits is 967680, while the sum is 43.

Adding to 56074004242603 its reverse (30624240047065), we get a palindrome (86698244289668).

The spelling of 56074004242603 in words is "fifty-six trillion, seventy-four billion, four million, two hundred forty-two thousand, six hundred three".