10641350639 has 8 divisors (see below), whose sum is σ = 10784861760. Its totient is φ = 10498059936.

The previous prime is 10641350579. The next prime is 10641350669. The reversal of 10641350639 is 93605314601.

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

It is a cyclic number.

It is not a de Polignac number, because 10641350639 - 2³² = 6346383343 is a prime.

It is a super-2 number, since 2×10641350639² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10641350669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43277 + ... + 152169.

It is an arithmetic number, because the mean of its divisors is an integer number (1348107720).

Almost surely, 2^10641350639 is an apocalyptic number.

10641350639 is a deficient number, since it is larger than the sum of its proper divisors (143511121).

10641350639 is a wasteful number, since it uses less digits than its factorization.

10641350639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110209.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 10641350639 in words is "ten billion, six hundred forty-one million, three hundred fifty thousand, six hundred thirty-nine".