1145114212365 has 32 divisors (see below), whose sum is σ = 2035851955200. Its totient is φ = 610699573440.

The previous prime is 1145114212343. The next prime is 1145114212399. The reversal of 1145114212365 is 5632124115411.

1145114212365 is a `hidden beast` number, since 1 + 1 + 451 + 142 + 1 + 2 + 3 + 65 = 666.

It is not a de Polignac number, because 1145114212365 - 2⁷ = 1145114212237 is a prime.

It is a super-2 number, since 2×1145114212365² (a number of 25 digits) contains 22 as substring.

It is a congruent 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, 2947620 + ... + 3313410.

It is an arithmetic number, because the mean of its divisors is an integer number (63620373600).

Almost surely, 2^{1145114212365} is an apocalyptic number.

1145114212365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1145114212365 is a deficient number, since it is larger than the sum of its proper divisors (890737742835).

1145114212365 is a wasteful number, since it uses less digits than its factorization.

1145114212365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388994 (or 388988 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

Adding to 1145114212365 its reverse (5632124115411), we get a palindrome (6777238327776).

The spelling of 1145114212365 in words is "one trillion, one hundred forty-five billion, one hundred fourteen million, two hundred twelve thousand, three hundred sixty-five".