3564122481789 has 16 divisors (see below), whose sum is σ = 4872755247360. Its totient is φ = 2315897245440.

The previous prime is 3564122481769. The next prime is 3564122481817. The reversal of 3564122481789 is 9871842214653.

It is not a de Polignac number, because 3564122481789 - 2⁸ = 3564122481533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3564122481709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13816672 + ... + 14072265.

It is an arithmetic number, because the mean of its divisors is an integer number (304547202960).

Almost surely, 2^{3564122481789} is an apocalyptic number.

It is an amenable number.

3564122481789 is a deficient number, since it is larger than the sum of its proper divisors (1308632765571).

3564122481789 is a wasteful number, since it uses less digits than its factorization.

3564122481789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27890020.

The product of its digits is 23224320, while the sum is 60.

The spelling of 3564122481789 in words is "three trillion, five hundred sixty-four billion, one hundred twenty-two million, four hundred eighty-one thousand, seven hundred eighty-nine".