11663036143602 has 64 divisors (see below), whose sum is σ = 24631695129600. Its totient is φ = 3671377237440.

The previous prime is 11663036143547. The next prime is 11663036143631. The reversal of 11663036143602 is 20634163036611.

It is a super-2 number, since 2×11663036143602² (a number of 27 digits) contains 22 as substring.

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, 297211099 + ... + 297250337.

It is an arithmetic number, because the mean of its divisors is an integer number (384870236400).

Almost surely, 2^{11663036143602} is an apocalyptic number.

11663036143602 is an abundant number, since it is smaller than the sum of its proper divisors (12968658985998).

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

11663036143602 is a wasteful number, since it uses less digits than its factorization.

11663036143602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47471.

The product of its (nonzero) digits is 279936, while the sum is 42.

The spelling of 11663036143602 in words is "eleven trillion, six hundred sixty-three billion, thirty-six million, one hundred forty-three thousand, six hundred two".