5542533427 has 2 divisors, whose sum is σ = 5542533428. Its totient is φ = 5542533426.

The previous prime is 5542533419. The next prime is 5542533433. The reversal of 5542533427 is 7243352455.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5542533427 - 2³ = 5542533419 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5542533427.

It is not a weakly prime, because it can be changed into another prime (5542533407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2771266713 + 2771266714.

It is an arithmetic number, because the mean of its divisors is an integer number (2771266714).

Almost surely, 2^5542533427 is an apocalyptic number.

5542533427 is a deficient number, since it is larger than the sum of its proper divisors (1).

5542533427 is an equidigital number, since it uses as much as digits as its factorization.

5542533427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 504000, while the sum is 40.

The square root of 5542533427 is about 74448.1929062083. The cubic root of 5542533427 is about 1769.7127250371.

The spelling of 5542533427 in words is "five billion, five hundred forty-two million, five hundred thirty-three thousand, four hundred twenty-seven".