145035201313 has 2 divisors, whose sum is σ = 145035201314. Its totient is φ = 145035201312.

The previous prime is 145035201301. The next prime is 145035201347. The reversal of 145035201313 is 313102530541.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104282493184 + 40752708129 = 322928^2 + 201873^2 .

It is a cyclic number.

It is not a de Polignac number, because 145035201313 - 2⁵ = 145035201281 is a prime.

It is not a weakly prime, because it can be changed into another prime (145035205313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72517600656 + 72517600657.

It is an arithmetic number, because the mean of its divisors is an integer number (72517600657).

Almost surely, 2^145035201313 is an apocalyptic number.

It is an amenable number.

145035201313 is a deficient number, since it is larger than the sum of its proper divisors (1).

145035201313 is an equidigital number, since it uses as much as digits as its factorization.

145035201313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 145035201313 its reverse (313102530541), we get a palindrome (458137731854).

The spelling of 145035201313 in words is "one hundred forty-five billion, thirty-five million, two hundred one thousand, three hundred thirteen".