2369091783868 has 24 divisors (see below), whose sum is σ = 4159816642800. Its totient is φ = 1180575959808.

The previous prime is 2369091783841. The next prime is 2369091783871. The reversal of 2369091783868 is 8683871909632.

It is a super-2 number, since 2×2369091783868² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2369091783797 and 2369091783806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2554198 + ... + 3355906.

It is an arithmetic number, because the mean of its divisors is an integer number (173325693450).

Almost surely, 2^{2369091783868} is an apocalyptic number.

It is an amenable number.

2369091783868 is a deficient number, since it is larger than the sum of its proper divisors (1790724858932).

2369091783868 is a wasteful number, since it uses less digits than its factorization.

2369091783868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804189 (or 804187 counting only the distinct ones).

The product of its (nonzero) digits is 188116992, while the sum is 70.

The spelling of 2369091783868 in words is "two trillion, three hundred sixty-nine billion, ninety-one million, seven hundred eighty-three thousand, eight hundred sixty-eight".