2552235543 has 48 divisors (see below), whose sum is σ = 4448205216. Its totient is φ = 1389208320.

The previous prime is 2552235529. The next prime is 2552235571. The reversal of 2552235543 is 3455322552.

It is not a de Polignac number, because 2552235543 - 2¹³ = 2552227351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2552235498 and 2552235507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552235523) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20821 + ... + 74417.

It is an arithmetic number, because the mean of its divisors is an integer number (92670942).

Almost surely, 2^2552235543 is an apocalyptic number.

2552235543 is a deficient number, since it is larger than the sum of its proper divisors (1895969673).

2552235543 is a wasteful number, since it uses less digits than its factorization.

2552235543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53664 (or 53661 counting only the distinct ones).

The product of its digits is 180000, while the sum is 36.

The square root of 2552235543 is about 50519.6550166368. The cubic root of 2552235543 is about 1366.5963322981.

The spelling of 2552235543 in words is "two billion, five hundred fifty-two million, two hundred thirty-five thousand, five hundred forty-three".