145310553604334 has 32 divisors (see below), whose sum is σ = 223705811073024. Its totient is φ = 70766726198560.

The previous prime is 145310553604319. The next prime is 145310553604397. The reversal of 145310553604334 is 433406355013541.

145310553604334 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145310553604334² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417321452 + ... + 417669504.

It is an arithmetic number, because the mean of its divisors is an integer number (6990806596032).

Almost surely, 2^{145310553604334} is an apocalyptic number.

145310553604334 is a deficient number, since it is larger than the sum of its proper divisors (78395257468690).

145310553604334 is a wasteful number, since it uses less digits than its factorization.

145310553604334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383632.

The product of its (nonzero) digits is 3888000, while the sum is 47.

The spelling of 145310553604334 in words is "one hundred forty-five trillion, three hundred ten billion, five hundred fifty-three million, six hundred four thousand, three hundred thirty-four".