3545437801 has 2 divisors, whose sum is σ = 3545437802. Its totient is φ = 3545437800.

The previous prime is 3545437799. The next prime is 3545437817. The reversal of 3545437801 is 1087345453.

3545437801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3422250000 + 123187801 = 58500^2 + 11099^2 .

It is a cyclic number.

It is not a de Polignac number, because 3545437801 - 2¹ = 3545437799 is a prime.

Together with 3545437799, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3545437201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1772718900 + 1772718901.

It is an arithmetic number, because the mean of its divisors is an integer number (1772718901).

Almost surely, 2^3545437801 is an apocalyptic number.

It is an amenable number.

3545437801 is a deficient number, since it is larger than the sum of its proper divisors (1).

3545437801 is an equidigital number, since it uses as much as digits as its factorization.

3545437801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 3545437801 is about 59543.5790073119. The cubic root of 3545437801 is about 1524.8365391042.

The spelling of 3545437801 in words is "three billion, five hundred forty-five million, four hundred thirty-seven thousand, eight hundred one".