5551025033243 has 24 divisors (see below), whose sum is σ = 5792053017600. Its totient is φ = 5319594680400.

The previous prime is 5551025033171. The next prime is 5551025033261. The reversal of 5551025033243 is 3423305201555.

It is not a de Polignac number, because 5551025033243 - 2¹⁸ = 5551024771099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5551025033197 and 5551025033206.

It is not an unprimeable number, because it can be changed into a prime (5551025533243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40282646 + ... + 40420212.

It is an arithmetic number, because the mean of its divisors is an integer number (241335542400).

Almost surely, 2^{5551025033243} is an apocalyptic number.

5551025033243 is a deficient number, since it is larger than the sum of its proper divisors (241027984357).

5551025033243 is a wasteful number, since it uses less digits than its factorization.

5551025033243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138039 (or 138008 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 38.

The spelling of 5551025033243 in words is "five trillion, five hundred fifty-one billion, twenty-five million, thirty-three thousand, two hundred forty-three".