148416565 has 16 divisors (see below), whose sum is σ = 197588160. Its totient is φ = 106107520.

The previous prime is 148416563. The next prime is 148416629. The reversal of 148416565 is 565614841.

It is not a de Polignac number, because 148416565 - 2¹ = 148416563 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148416563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19624 + ... + 26113.

It is an arithmetic number, because the mean of its divisors is an integer number (12349260).

Almost surely, 2^148416565 is an apocalyptic number.

It is an amenable number.

148416565 is a deficient number, since it is larger than the sum of its proper divisors (49171595).

148416565 is a wasteful number, since it uses less digits than its factorization.

148416565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45812.

The product of its digits is 115200, while the sum is 40.

The square root of 148416565 is about 12182.6337464442. The cubic root of 148416565 is about 529.4530550814.

The spelling of 148416565 in words is "one hundred forty-eight million, four hundred sixteen thousand, five hundred sixty-five".