10556251353 has 6 divisors (see below), whose sum is σ = 15247918634. Its totient is φ = 7037500896.

The previous prime is 10556251319. The next prime is 10556251369. The reversal of 10556251353 is 35315265501.

10556251353 is a `hidden beast` number, since 1 + 0 + 5 + 56 + 251 + 353 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6341255424 + 4214995929 = 79632^2 + 64923^2 .

It is not a de Polignac number, because 10556251353 - 2⁹ = 10556250841 is a prime.

It is a super-3 number, since 3×10556251353³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10556251313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 586458400 + ... + 586458417.

Almost surely, 2^10556251353 is an apocalyptic number.

It is an amenable number.

10556251353 is a deficient number, since it is larger than the sum of its proper divisors (4691667281).

10556251353 is a wasteful number, since it uses less digits than its factorization.

10556251353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172916823 (or 1172916820 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The spelling of 10556251353 in words is "ten billion, five hundred fifty-six million, two hundred fifty-one thousand, three hundred fifty-three".