10851887460 has 24 divisors (see below), whose sum is σ = 30385285056. Its totient is φ = 2893836640.

The previous prime is 10851887407. The next prime is 10851887461. The reversal of 10851887460 is 6478815801.

It is a happy number.

It is a super-2 number, since 2×10851887460² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10851887461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90432336 + ... + 90432455.

It is an arithmetic number, because the mean of its divisors is an integer number (1266053544).

Almost surely, 2^10851887460 is an apocalyptic number.

10851887460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10851887460 is an abundant number, since it is smaller than the sum of its proper divisors (19533397596).

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

10851887460 is a wasteful number, since it uses less digits than its factorization.

10851887460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180864803 (or 180864801 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 48.

The spelling of 10851887460 in words is "ten billion, eight hundred fifty-one million, eight hundred eighty-seven thousand, four hundred sixty".