56031265363 has 4 divisors (see below), whose sum is σ = 57838725568. Its totient is φ = 54223805160.

The previous prime is 56031265361. The next prime is 56031265439. The reversal of 56031265363 is 36356213065.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56031265363 - 2¹ = 56031265361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56031265361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 903730056 + ... + 903730117.

It is an arithmetic number, because the mean of its divisors is an integer number (14459681392).

Almost surely, 2^56031265363 is an apocalyptic number.

56031265363 is a deficient number, since it is larger than the sum of its proper divisors (1807460205).

56031265363 is a wasteful number, since it uses less digits than its factorization.

56031265363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807460204.

The product of its (nonzero) digits is 291600, while the sum is 40.

The spelling of 56031265363 in words is "fifty-six billion, thirty-one million, two hundred sixty-five thousand, three hundred sixty-three".