10643310302552 has 32 divisors (see below), whose sum is σ = 20644703906400. Its totient is φ = 5138062185984.

The previous prime is 10643310302509. The next prime is 10643310302579. The reversal of 10643310302552 is 25520301334601.

It is a happy number.

It is a super-2 number, since 2×10643310302552² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14455613 + ... + 15174035.

It is an arithmetic number, because the mean of its divisors is an integer number (645146997075).

Almost surely, 2^{10643310302552} is an apocalyptic number.

It is an amenable number.

10643310302552 is a deficient number, since it is larger than the sum of its proper divisors (10001393603848).

10643310302552 is a wasteful number, since it uses less digits than its factorization.

10643310302552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782315 (or 782311 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 10643310302552 in words is "ten trillion, six hundred forty-three billion, three hundred ten million, three hundred two thousand, five hundred fifty-two".