11683863360 has 896 divisors, whose sum is σ = 48850905600. Its totient is φ = 2601123840.

The previous prime is 11683863349. The next prime is 11683863371. The reversal of 11683863360 is 6336838611.

11683863360 is a `hidden beast` number, since 1 + 1 + 6 + 8 + 3 + 8 + 633 + 6 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (11683863349) and next prime (11683863371).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 55373655 + ... + 55373865.

It is an arithmetic number, because the mean of its divisors is an integer number (54521100).

Almost surely, 2^11683863360 is an apocalyptic number.

11683863360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11683863360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24425452800).

11683863360 is an abundant number, since it is smaller than the sum of its proper divisors (37167042240).

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

11683863360 is a wasteful number, since it uses less digits than its factorization.

11683863360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296 (or 280 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 11683863360 in words is "eleven billion, six hundred eighty-three million, eight hundred sixty-three thousand, three hundred sixty".