1416553243161 has 32 divisors (see below), whose sum is σ = 2162955583488. Its totient is φ = 807810701760.

The previous prime is 1416553243129. The next prime is 1416553243187. The reversal of 1416553243161 is 1613423556141.

It is not a de Polignac number, because 1416553243161 - 2⁵ = 1416553243129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1416553243121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34919256 + ... + 34959798.

It is an arithmetic number, because the mean of its divisors is an integer number (67592361984).

Almost surely, 2^{1416553243161} is an apocalyptic number.

It is an amenable number.

1416553243161 is a deficient number, since it is larger than the sum of its proper divisors (746402340327).

1416553243161 is a wasteful number, since it uses less digits than its factorization.

1416553243161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43901.

The product of its digits is 259200, while the sum is 42.

The spelling of 1416553243161 in words is "one trillion, four hundred sixteen billion, five hundred fifty-three million, two hundred forty-three thousand, one hundred sixty-one".