10645260003426 has 8 divisors (see below), whose sum is σ = 21290520006864. Its totient is φ = 3548420001140.

The previous prime is 10645260003403. The next prime is 10645260003439. The reversal of 10645260003426 is 62430006254601.

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

10645260003426 is an admirable number.

It is a super-2 number, since 2×10645260003426² (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 3 ways as a sum of consecutive naturals, for example, 887105000280 + ... + 887105000291.

It is an arithmetic number, because the mean of its divisors is an integer number (2661315000858).

Almost surely, 2^{10645260003426} is an apocalyptic number.

10645260003426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10645260003426 is a wasteful number, since it uses less digits than its factorization.

10645260003426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774210000576.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 10645260003426 in words is "ten trillion, six hundred forty-five billion, two hundred sixty million, three thousand, four hundred twenty-six".