145025633033 has 2 divisors, whose sum is σ = 145025633034. Its totient is φ = 145025633032.

The previous prime is 145025633023. The next prime is 145025633041. The reversal of 145025633033 is 330336520541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79567433929 + 65458199104 = 282077^2 + 255848^2 .

It is a cyclic number.

It is not a de Polignac number, because 145025633033 - 2³⁴ = 127845763849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 145025632984 and 145025633002.

It is not a weakly prime, because it can be changed into another prime (145025633023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72512816516 + 72512816517.

It is an arithmetic number, because the mean of its divisors is an integer number (72512816517).

Almost surely, 2^145025633033 is an apocalyptic number.

It is an amenable number.

145025633033 is a deficient number, since it is larger than the sum of its proper divisors (1).

145025633033 is an equidigital number, since it uses as much as digits as its factorization.

145025633033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 35.

The spelling of 145025633033 in words is "one hundred forty-five billion, twenty-five million, six hundred thirty-three thousand, thirty-three".