1145037833739 has 16 divisors (see below), whose sum is σ = 1696628736000. Its totient is φ = 763234180488.

The previous prime is 1145037833729. The next prime is 1145037833741. The reversal of 1145037833739 is 9373387305411.

1145037833739 is a `hidden beast` number, since 1 + 1 + 4 + 503 + 78 + 3 + 37 + 39 = 666.

It is not a de Polignac number, because 1145037833739 - 2²¹ = 1145035736587 is a prime.

It is a super-2 number, since 2×1145037833739² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1145037833729) 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 15 ways as a sum of consecutive naturals, for example, 3285939 + ... + 3617660.

It is an arithmetic number, because the mean of its divisors is an integer number (106039296000).

Almost surely, 2^{1145037833739} is an apocalyptic number.

1145037833739 is a deficient number, since it is larger than the sum of its proper divisors (551590902261).

1145037833739 is an equidigital number, since it uses as much as digits as its factorization.

1145037833739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6909751 (or 6909745 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 1145037833739 in words is "one trillion, one hundred forty-five billion, thirty-seven million, eight hundred thirty-three thousand, seven hundred thirty-nine".