145314445365 has 64 divisors (see below), whose sum is σ = 264993120000. Its totient is φ = 75509222400.

The previous prime is 145314445327. The next prime is 145314445379. The reversal of 145314445365 is 563544413541.

145314445365 is a `hidden beast` number, since 1 + 4 + 53 + 144 + 453 + 6 + 5 = 666.

145314445365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145314445365 - 2²² = 145310251061 is a prime.

It is a super-2 number, since 2×145314445365² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 145314445365.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 4194886 + ... + 4229384.

It is an arithmetic number, because the mean of its divisors is an integer number (4140517500).

Almost surely, 2^145314445365 is an apocalyptic number.

145314445365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

145314445365 is a deficient number, since it is larger than the sum of its proper divisors (119678674635).

145314445365 is a wasteful number, since it uses less digits than its factorization.

145314445365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35315 (or 35309 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 45.

The spelling of 145314445365 in words is "one hundred forty-five billion, three hundred fourteen million, four hundred forty-five thousand, three hundred sixty-five".