11744808853963 has 2 divisors, whose sum is σ = 11744808853964. Its totient is φ = 11744808853962.

The previous prime is 11744808853957. The next prime is 11744808854041. The reversal of 11744808853963 is 36935880844711.

11744808853963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11744808853963 - 2³³ = 11736218919371 is a prime.

It is a super-2 number, since 2×11744808853963² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11744808859963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5872404426981 + 5872404426982.

It is an arithmetic number, because the mean of its divisors is an integer number (5872404426982).

Almost surely, 2^{11744808853963} is an apocalyptic number.

11744808853963 is a deficient number, since it is larger than the sum of its proper divisors (1).

11744808853963 is an equidigital number, since it uses as much as digits as its factorization.

11744808853963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139345920, while the sum is 67.

The spelling of 11744808853963 in words is "eleven trillion, seven hundred forty-four billion, eight hundred eight million, eight hundred fifty-three thousand, nine hundred sixty-three".