3545530427 has 2 divisors, whose sum is σ = 3545530428. Its totient is φ = 3545530426.

The previous prime is 3545530409. The next prime is 3545530441. The reversal of 3545530427 is 7240355453.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3545530427 - 2²⁰ = 3544481851 is a prime.

It is not a weakly prime, because it can be changed into another prime (3545530447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1772765213 + 1772765214.

It is an arithmetic number, because the mean of its divisors is an integer number (1772765214).

Almost surely, 2^3545530427 is an apocalyptic number.

3545530427 is a deficient number, since it is larger than the sum of its proper divisors (1).

3545530427 is an equidigital number, since it uses as much as digits as its factorization.

3545530427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252000, while the sum is 38.

The square root of 3545530427 is about 59544.3568023033. The cubic root of 3545530427 is about 1524.8498179795.

The spelling of 3545530427 in words is "three billion, five hundred forty-five million, five hundred thirty thousand, four hundred twenty-seven".