10641130650 has 96 divisors (see below), whose sum is σ = 29875677120. Its totient is φ = 2784075840.

The previous prime is 10641130639. The next prime is 10641130657. The reversal of 10641130650 is 5603114601.

10641130650 is a `hidden beast` number, since 1 + 0 + 6 + 4 + 1 + 1 + 3 + 0 + 650 = 666.

It is a super-2 number, since 2×10641130650² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10641130657) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2812 + ... + 145911.

It is an arithmetic number, because the mean of its divisors is an integer number (311204970).

Almost surely, 2^10641130650 is an apocalyptic number.

10641130650 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 10641130650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14937838560).

10641130650 is an abundant number, since it is smaller than the sum of its proper divisors (19234546470).

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

10641130650 is a wasteful number, since it uses less digits than its factorization.

10641130650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148797 (or 148786 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The spelling of 10641130650 in words is "ten billion, six hundred forty-one million, one hundred thirty thousand, six hundred fifty".