56462440503 has 64 divisors (see below), whose sum is σ = 91099008000. Its totient is φ = 30425601024.

The previous prime is 56462440501. The next prime is 56462440513. The reversal of 56462440503 is 30504426465.

It is not a de Polignac number, because 56462440503 - 2¹ = 56462440501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56462440501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5636163 + ... + 5646171.

It is an arithmetic number, because the mean of its divisors is an integer number (1423422000).

Almost surely, 2^56462440503 is an apocalyptic number.

56462440503 is a deficient number, since it is larger than the sum of its proper divisors (34636567497).

56462440503 is a wasteful number, since it uses less digits than its factorization.

56462440503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10264.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 56462440503 its reverse (30504426465), we get a palindrome (86966866968).

The spelling of 56462440503 in words is "fifty-six billion, four hundred sixty-two million, four hundred forty thousand, five hundred three".