1142260160265 has 48 divisors (see below), whose sum is σ = 2262998694528. Its totient is φ = 522121678848.

The previous prime is 1142260160243. The next prime is 1142260160287. The reversal of 1142260160265 is 5620610622411.

1142260160265 is a `hidden beast` number, since 1 + 1 + 4 + 22 + 601 + 6 + 0 + 26 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (1142260160243) and next prime (1142260160287).

It is not a de Polignac number, because 1142260160265 - 2²³ = 1142251771657 is a prime.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 2921014 + ... + 3288896.

It is an arithmetic number, because the mean of its divisors is an integer number (47145806136).

Almost surely, 2^{1142260160265} is an apocalyptic number.

1142260160265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1142260160265 is a deficient number, since it is larger than the sum of its proper divisors (1120738534263).

1142260160265 is a wasteful number, since it uses less digits than its factorization.

1142260160265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377758 (or 377755 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

Adding to 1142260160265 its reverse (5620610622411), we get a palindrome (6762870782676).

The spelling of 1142260160265 in words is "one trillion, one hundred forty-two billion, two hundred sixty million, one hundred sixty thousand, two hundred sixty-five".