10643255310046 has 8 divisors (see below), whose sum is σ = 16122951113544. Its totient is φ = 5268938272200.

The previous prime is 10643255310031. The next prime is 10643255310173. The reversal of 10643255310046 is 64001355234601.

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

It is a super-2 number, since 2×10643255310046² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10643255309990 and 10643255310008.

It is a congruent number.

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, 26344691160 + ... + 26344691563.

It is an arithmetic number, because the mean of its divisors is an integer number (2015368889193).

Almost surely, 2^{10643255310046} is an apocalyptic number.

10643255310046 is a deficient number, since it is larger than the sum of its proper divisors (5479695803498).

10643255310046 is a wasteful number, since it uses less digits than its factorization.

10643255310046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52689382826.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 10643255310046 in words is "ten trillion, six hundred forty-three billion, two hundred fifty-five million, three hundred ten thousand, forty-six".