1416145020565 has 64 divisors (see below), whose sum is σ = 1932018739200. Its totient is φ = 987342048000.

The previous prime is 1416145020551. The next prime is 1416145020581. The reversal of 1416145020565 is 5650205416141.

It is not a de Polignac number, because 1416145020565 - 2²¹ = 1416142923413 is a prime.

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, 429263286 + ... + 429266584.

It is an arithmetic number, because the mean of its divisors is an integer number (30187792800).

Almost surely, 2^{1416145020565} is an apocalyptic number.

It is an amenable number.

1416145020565 is a deficient number, since it is larger than the sum of its proper divisors (515873718635).

1416145020565 is a wasteful number, since it uses less digits than its factorization.

1416145020565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6394.

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 1416145020565 in words is "one trillion, four hundred sixteen billion, one hundred forty-five million, twenty thousand, five hundred sixty-five".