1011742585182 has 48 divisors (see below), whose sum is σ = 2506672995840. Its totient is φ = 288907120656.

The previous prime is 1011742585177. The next prime is 1011742585187. The reversal of 1011742585182 is 2815852471101.

1011742585182 is a `hidden beast` number, since 1 + 0 + 1 + 17 + 42 + 585 + 18 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1011742585177) and next prime (1011742585187).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011742585187) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2027082 + ... + 2476397.

It is an arithmetic number, because the mean of its divisors is an integer number (52222354080).

Almost surely, 2^{1011742585182} is an apocalyptic number.

1011742585182 is an abundant number, since it is smaller than the sum of its proper divisors (1494930410658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011742585182 is a wasteful number, since it uses less digits than its factorization.

1011742585182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4505277 (or 4505274 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 45.

The spelling of 1011742585182 in words is "one trillion, eleven billion, seven hundred forty-two million, five hundred eighty-five thousand, one hundred eighty-two".