10645466330 has 8 divisors (see below), whose sum is σ = 19161839412. Its totient is φ = 4258186528.

The previous prime is 10645466261. The next prime is 10645466369. The reversal of 10645466330 is 3366454601.

It can be written as a sum of positive squares in 2 ways, for example, as 10077549769 + 567916561 = 100387^2 + 23831^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10645466330² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532273307 + ... + 532273326.

Almost surely, 2^10645466330 is an apocalyptic number.

10645466330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10645466330 is a deficient number, since it is larger than the sum of its proper divisors (8516373082).

10645466330 is a wasteful number, since it uses less digits than its factorization.

10645466330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064546640.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 10645466330 in words is "ten billion, six hundred forty-five million, four hundred sixty-six thousand, three hundred thirty".