145310553604319 has 2 divisors, whose sum is σ = 145310553604320. Its totient is φ = 145310553604318.

The previous prime is 145310553604301. The next prime is 145310553604397. The reversal of 145310553604319 is 913406355013541.

145310553604319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 145310553604319 - 2⁸ = 145310553604063 is a prime.

It is a super-2 number, since 2×145310553604319² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145310553607319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72655276802159 + 72655276802160.

It is an arithmetic number, because the mean of its divisors is an integer number (72655276802160).

Almost surely, 2^{145310553604319} is an apocalyptic number.

145310553604319 is a deficient number, since it is larger than the sum of its proper divisors (1).

145310553604319 is an equidigital number, since it uses as much as digits as its factorization.

145310553604319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916000, while the sum is 50.

The spelling of 145310553604319 in words is "one hundred forty-five trillion, three hundred ten billion, five hundred fifty-three million, six hundred four thousand, three hundred nineteen".