18832065956 has 24 divisors (see below), whose sum is σ = 36007747776. Its totient is φ = 8546786720.

The previous prime is 18832065949. The next prime is 18832065991. The reversal of 18832065956 is 65956023881.

It is a super-2 number, since 2×18832065956² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 18832065898 and 18832065907.

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, 302291 + ... + 359226.

It is an arithmetic number, because the mean of its divisors is an integer number (1500322824).

Almost surely, 2^18832065956 is an apocalyptic number.

It is an amenable number.

18832065956 is a deficient number, since it is larger than the sum of its proper divisors (17175681820).

18832065956 is a wasteful number, since it uses less digits than its factorization.

18832065956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662179 (or 662177 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 53.

The spelling of 18832065956 in words is "eighteen billion, eight hundred thirty-two million, sixty-five thousand, nine hundred fifty-six".