10840851135 has 16 divisors (see below), whose sum is σ = 19272624480. Its totient is φ = 5781787200.

The previous prime is 10840851127. The next prime is 10840851143. The reversal of 10840851135 is 53115804801.

10840851135 is a `hidden beast` number, since 108 + 4 + 0 + 8 + 511 + 35 = 666.

It is an interprime number because it is at equal distance from previous prime (10840851127) and next prime (10840851143).

It is not a de Polignac number, because 10840851135 - 2³ = 10840851127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10840851135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40151166 + ... + 40151435.

It is an arithmetic number, because the mean of its divisors is an integer number (1204539030).

Almost surely, 2^10840851135 is an apocalyptic number.

10840851135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10840851135 is a deficient number, since it is larger than the sum of its proper divisors (8431773345).

10840851135 is an equidigital number, since it uses as much as digits as its factorization.

10840851135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80302615 (or 80302609 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 36.

The spelling of 10840851135 in words is "ten billion, eight hundred forty million, eight hundred fifty-one thousand, one hundred thirty-five".