10643046430620 has 96 divisors (see below), whose sum is σ = 29972333260800. Its totient is φ = 2821804508160.

The previous prime is 10643046430619. The next prime is 10643046430649. The reversal of 10643046430620 is 2603464034601.

It is a super-2 number, since 2×10643046430620² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15922869 + ... + 16577811.

It is an arithmetic number, because the mean of its divisors is an integer number (312211804800).

Almost surely, 2^{10643046430620} is an apocalyptic number.

10643046430620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10643046430620 is an abundant number, since it is smaller than the sum of its proper divisors (19329286830180).

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

10643046430620 is a wasteful number, since it uses less digits than its factorization.

10643046430620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656515 (or 656513 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 39.

The spelling of 10643046430620 in words is "ten trillion, six hundred forty-three billion, forty-six million, four hundred thirty thousand, six hundred twenty".