56028517395 has 16 divisors (see below), whose sum is σ = 89648643840. Its totient is φ = 29880870624.

The previous prime is 56028517387. The next prime is 56028517409. The reversal of 56028517395 is 59371582065.

It is a happy number.

It is not a de Polignac number, because 56028517395 - 2³ = 56028517387 is a prime.

It is a super-2 number, since 2×56028517395² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 684996 + ... + 762414.

It is an arithmetic number, because the mean of its divisors is an integer number (5603040240).

Almost surely, 2^56028517395 is an apocalyptic number.

56028517395 is a deficient number, since it is larger than the sum of its proper divisors (33620126445).

56028517395 is a wasteful number, since it uses less digits than its factorization.

56028517395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125674.

The product of its (nonzero) digits is 2268000, while the sum is 51.

The spelling of 56028517395 in words is "fifty-six billion, twenty-eight million, five hundred seventeen thousand, three hundred ninety-five".