56056225310525 has 24 divisors (see below), whose sum is σ = 75872795166624. Its totient is φ = 40744502366400.

The previous prime is 56056225310513. The next prime is 56056225310557. The reversal of 56056225310525 is 52501352265065.

It is a happy number.

It is not a de Polignac number, because 56056225310525 - 2¹⁶ = 56056225244989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56056225310525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58679054 + ... + 59626703.

It is an arithmetic number, because the mean of its divisors is an integer number (3161366465276).

Almost surely, 2^{56056225310525} is an apocalyptic number.

56056225310525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56056225310525 is a deficient number, since it is larger than the sum of its proper divisors (19816569856099).

56056225310525 is a wasteful number, since it uses less digits than its factorization.

56056225310525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118307501 (or 118307496 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 47.

The spelling of 56056225310525 in words is "fifty-six trillion, fifty-six billion, two hundred twenty-five million, three hundred ten thousand, five hundred twenty-five".