10855814496 has 48 divisors (see below), whose sum is σ = 28578723264. Its totient is φ = 3608165504.

The previous prime is 10855814479. The next prime is 10855814509. The reversal of 10855814496 is 69441855801.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

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, 129630 + ... + 196253.

It is an arithmetic number, because the mean of its divisors is an integer number (595390068).

Almost surely, 2^10855814496 is an apocalyptic number.

10855814496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10855814496 is an abundant number, since it is smaller than the sum of its proper divisors (17722908768).

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

10855814496 is a wasteful number, since it uses less digits than its factorization.

10855814496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326243 (or 326235 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 51.

The spelling of 10855814496 in words is "ten billion, eight hundred fifty-five million, eight hundred fourteen thousand, four hundred ninety-six".