56007106503 has 8 divisors (see below), whose sum is σ = 74678156928. Its totient is φ = 37337063544.

The previous prime is 56007106487. The next prime is 56007106513. The reversal of 56007106503 is 30560170065.

56007106503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56007106503 - 2⁴ = 56007106487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56007106513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110875 + ... + 352572.

It is an arithmetic number, because the mean of its divisors is an integer number (9334769616).

Almost surely, 2^56007106503 is an apocalyptic number.

56007106503 is a deficient number, since it is larger than the sum of its proper divisors (18671050425).

56007106503 is a wasteful number, since it uses less digits than its factorization.

56007106503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503733.

The product of its (nonzero) digits is 18900, while the sum is 33.

Adding to 56007106503 its reverse (30560170065), we get a palindrome (86567276568).

The spelling of 56007106503 in words is "fifty-six billion, seven million, one hundred six thousand, five hundred three".