145155354010224 has 40 divisors (see below), whose sum is σ = 385119385194000. Its totient is φ = 47077412110848.

The previous prime is 145155354010169. The next prime is 145155354010229. The reversal of 145155354010224 is 422010453551541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145155354010229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40865807349 + ... + 40865810900.

It is an arithmetic number, because the mean of its divisors is an integer number (9627984629850).

Almost surely, 2^{145155354010224} is an apocalyptic number.

It is an amenable number.

145155354010224 is an abundant number, since it is smaller than the sum of its proper divisors (239964031183776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145155354010224 is a wasteful number, since it uses less digits than its factorization.

145155354010224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81731618297 (or 81731618291 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 42.

The spelling of 145155354010224 in words is "one hundred forty-five trillion, one hundred fifty-five billion, three hundred fifty-four million, ten thousand, two hundred twenty-four".