10643115136210 has 16 divisors (see below), whose sum is σ = 19189483474392. Its totient is φ = 4250162448000.

The previous prime is 10643115136139. The next prime is 10643115136223. The reversal of 10643115136210 is 1263151134601.

It can be written as a sum of positive squares in 4 ways, for example, as 9686766095449 + 956349040761 = 3112357^2 + 977931^2 .

It is a super-2 number, since 2×10643115136210² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 885444501 + ... + 885456520.

Almost surely, 2^{10643115136210} is an apocalyptic number.

10643115136210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10643115136210 is a deficient number, since it is larger than the sum of its proper divisors (8546368338182).

10643115136210 is a wasteful number, since it uses less digits than its factorization.

10643115136210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770901629.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 10643115136210 in words is "ten trillion, six hundred forty-three billion, one hundred fifteen million, one hundred thirty-six thousand, two hundred ten".