145011213265065 has 32 divisors (see below), whose sum is σ = 265163813830656. Its totient is φ = 66290727241920.

The previous prime is 145011213265063. The next prime is 145011213265067. The reversal of 145011213265065 is 560562312110541.

145011213265065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (145011213265063) and next prime (145011213265067).

It is not a de Polignac number, because 145011213265065 - 2¹ = 145011213265063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (145011213265063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114225184 + ... + 115487726.

It is an arithmetic number, because the mean of its divisors is an integer number (8286369182208).

Almost surely, 2^{145011213265065} is an apocalyptic number.

145011213265065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

145011213265065 is a deficient number, since it is larger than the sum of its proper divisors (120152600565591).

145011213265065 is a wasteful number, since it uses less digits than its factorization.

145011213265065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2356429.

The product of its (nonzero) digits is 216000, while the sum is 42.

The spelling of 145011213265065 in words is "one hundred forty-five trillion, eleven billion, two hundred thirteen million, two hundred sixty-five thousand, sixty-five".