145313210113065 has 48 divisors (see below), whose sum is σ = 252570719261952. Its totient is φ = 77286926570112.

The previous prime is 145313210113007. The next prime is 145313210113069. The reversal of 145313210113065 is 560311012313541.

145313210113065 is a `hidden beast` number, since 1 + 4 + 5 + 313 + 21 + 0 + 11 + 306 + 5 = 666.

It is not a de Polignac number, because 145313210113065 - 2³⁷ = 145175771159593 is a prime.

It is a super-2 number, since 2×145313210113065² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145313210113069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27029919 + ... + 31956891.

It is an arithmetic number, because the mean of its divisors is an integer number (5261889984624).

Almost surely, 2^{145313210113065} is an apocalyptic number.

145313210113065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

145313210113065 is a deficient number, since it is larger than the sum of its proper divisors (107257509148887).

145313210113065 is a wasteful number, since it uses less digits than its factorization.

145313210113065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4928790 (or 4928787 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 145313210113065 in words is "one hundred forty-five trillion, three hundred thirteen billion, two hundred ten million, one hundred thirteen thousand, sixty-five".