10780010850 has 96 divisors (see below), whose sum is σ = 30576364416. Its totient is φ = 2462169600.

The previous prime is 10780010849. The next prime is 10780010863. The reversal of 10780010850 is 5801008701.

It is a super-2 number, since 2×10780010850² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1825102 + ... + 1830998.

It is an arithmetic number, because the mean of its divisors is an integer number (318503796).

Almost surely, 2^10780010850 is an apocalyptic number.

10780010850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10780010850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15288182208).

10780010850 is an abundant number, since it is smaller than the sum of its proper divisors (19796353566).

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

10780010850 is a wasteful number, since it uses less digits than its factorization.

10780010850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7660 (or 7655 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 30.

The spelling of 10780010850 in words is "ten billion, seven hundred eighty million, ten thousand, eight hundred fifty".