145251460520365 has 8 divisors (see below), whose sum is σ = 174482002632960. Its totient is φ = 116081001743952.

The previous prime is 145251460520329. The next prime is 145251460520431. The reversal of 145251460520365 is 563025064152541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 145251460520365 - 2⁷ = 145251460520237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15020828725 + ... + 15020838394.

It is an arithmetic number, because the mean of its divisors is an integer number (21810250329120).

Almost surely, 2^{145251460520365} is an apocalyptic number.

It is an amenable number.

145251460520365 is a deficient number, since it is larger than the sum of its proper divisors (29230542112595).

145251460520365 is an equidigital number, since it uses as much as digits as its factorization.

145251460520365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30041668091.

The product of its (nonzero) digits is 4320000, while the sum is 49.

The spelling of 145251460520365 in words is "one hundred forty-five trillion, two hundred fifty-one billion, four hundred sixty million, five hundred twenty thousand, three hundred sixty-five".