3225214151989 has 2 divisors, whose sum is σ = 3225214151990. Its totient is φ = 3225214151988.

The previous prime is 3225214151941. The next prime is 3225214152011. The reversal of 3225214151989 is 9891514125223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3163357487889 + 61856664100 = 1778583^2 + 248710^2 .

It is a cyclic number.

It is not a de Polignac number, because 3225214151989 - 2¹⁵ = 3225214119221 is a prime.

It is a super-2 number, since 2×3225214151989² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3225215151989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1612607075994 + 1612607075995.

It is an arithmetic number, because the mean of its divisors is an integer number (1612607075995).

Almost surely, 2^{3225214151989} is an apocalyptic number.

It is an amenable number.

3225214151989 is a deficient number, since it is larger than the sum of its proper divisors (1).

3225214151989 is an equidigital number, since it uses as much as digits as its factorization.

3225214151989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1555200, while the sum is 52.

The spelling of 3225214151989 in words is "three trillion, two hundred twenty-five billion, two hundred fourteen million, one hundred fifty-one thousand, nine hundred eighty-nine".