56703455837 has 8 divisors (see below), whose sum is σ = 65691675456. Its totient is φ = 47937167712.

The previous prime is 56703455813. The next prime is 56703455839. The reversal of 56703455837 is 73855430765.

56703455837 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 56703455837 - 2¹⁶ = 56703390301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56703455839) 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, 55482323 + ... + 55483344.

It is an arithmetic number, because the mean of its divisors is an integer number (8211459432).

Almost surely, 2^56703455837 is an apocalyptic number.

It is an amenable number.

56703455837 is a deficient number, since it is larger than the sum of its proper divisors (8988219619).

56703455837 is a wasteful number, since it uses less digits than its factorization.

56703455837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110965747.

The product of its (nonzero) digits is 10584000, while the sum is 53.

The spelling of 56703455837 in words is "fifty-six billion, seven hundred three million, four hundred fifty-five thousand, eight hundred thirty-seven".