11683020543962 has 16 divisors (see below), whose sum is σ = 19195226453160. Its totient is φ = 5308309536768.

The previous prime is 11683020543959. The next prime is 11683020543989. The reversal of 11683020543962 is 26934502038611.

It can be written as a sum of positive squares in 4 ways, for example, as 10550926671961 + 1132093872001 = 3248219^2 + 1063999^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11683020543962.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5924451623 + ... + 5924453594.

Almost surely, 2^{11683020543962} is an apocalyptic number.

11683020543962 is a deficient number, since it is larger than the sum of its proper divisors (7512205909198).

11683020543962 is a wasteful number, since it uses less digits than its factorization.

11683020543962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11848905265.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 11683020543962 in words is "eleven trillion, six hundred eighty-three billion, twenty million, five hundred forty-three thousand, nine hundred sixty-two".