5601556252243 has 32 divisors (see below), whose sum is σ = 6504580108800. Its totient is φ = 4724550395136.

The previous prime is 5601556252213. The next prime is 5601556252267. The reversal of 5601556252243 is 3422526551065.

It is a cyclic number.

It is not a de Polignac number, because 5601556252243 - 2⁵ = 5601556252211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5601556252193 and 5601556252202.

It is not an unprimeable number, because it can be changed into a prime (5601556252213) 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 31 ways as a sum of consecutive naturals, for example, 510200928 + ... + 510211906.

It is an arithmetic number, because the mean of its divisors is an integer number (203268128400).

Almost surely, 2^{5601556252243} is an apocalyptic number.

5601556252243 is a deficient number, since it is larger than the sum of its proper divisors (903023856557).

5601556252243 is a wasteful number, since it uses less digits than its factorization.

5601556252243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13291.

The product of its (nonzero) digits is 2160000, while the sum is 46.

The spelling of 5601556252243 in words is "five trillion, six hundred one billion, five hundred fifty-six million, two hundred fifty-two thousand, two hundred forty-three".