10640653320330 has 48 divisors (see below), whose sum is σ = 30180762147744. Its totient is φ = 2579552319840.

The previous prime is 10640653320259. The next prime is 10640653320347. The reversal of 10640653320330 is 3302335604601.

10640653320330 is a `hidden beast` number, since 1 + 0 + 640 + 6 + 5 + 3 + 3 + 2 + 0 + 3 + 3 + 0 = 666.

It is a super-2 number, since 2×10640653320330² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5374066344 + ... + 5374068323.

It is an arithmetic number, because the mean of its divisors is an integer number (628765878078).

Almost surely, 2^{10640653320330} is an apocalyptic number.

10640653320330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10640653320330 is an abundant number, since it is smaller than the sum of its proper divisors (19540108827414).

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

10640653320330 is a wasteful number, since it uses less digits than its factorization.

10640653320330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10748134691 (or 10748134688 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 36.

Adding to 10640653320330 its reverse (3302335604601), we get a palindrome (13942988924931).

The spelling of 10640653320330 in words is "ten trillion, six hundred forty billion, six hundred fifty-three million, three hundred twenty thousand, three hundred thirty".