3545328022501 has 2 divisors, whose sum is σ = 3545328022502. Its totient is φ = 3545328022500.

The previous prime is 3545328022409. The next prime is 3545328022567. The reversal of 3545328022501 is 1052208235453.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1956644237601 + 1588683784900 = 1398801^2 + 1260430^2 .

It is an emirp because it is prime and its reverse (1052208235453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3545328022501 - 2¹⁷ = 3545327891429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3545328022591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1772664011250 + 1772664011251.

It is an arithmetic number, because the mean of its divisors is an integer number (1772664011251).

Almost surely, 2^{3545328022501} is an apocalyptic number.

It is an amenable number.

3545328022501 is a deficient number, since it is larger than the sum of its proper divisors (1).

3545328022501 is an equidigital number, since it uses as much as digits as its factorization.

3545328022501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 3545328022501 in words is "three trillion, five hundred forty-five billion, three hundred twenty-eight million, twenty-two thousand, five hundred one".