145565163395 has 32 divisors (see below), whose sum is σ = 178424709120. Its totient is φ = 113983833600.

The previous prime is 145565163377. The next prime is 145565163433. The reversal of 145565163395 is 593361565541.

It is not a de Polignac number, because 145565163395 - 2¹⁶ = 145565097859 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26449214 + ... + 26454716.

It is an arithmetic number, because the mean of its divisors is an integer number (5575772160).

Almost surely, 2^145565163395 is an apocalyptic number.

145565163395 is a deficient number, since it is larger than the sum of its proper divisors (32859545725).

145565163395 is a wasteful number, since it uses less digits than its factorization.

145565163395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6155.

The product of its digits is 7290000, while the sum is 53.

The spelling of 145565163395 in words is "one hundred forty-five billion, five hundred sixty-five million, one hundred sixty-three thousand, three hundred ninety-five".