10649087833 has 8 divisors (see below), whose sum is σ = 11274364800. Its totient is φ = 10030290768.

The previous prime is 10649087819. The next prime is 10649087849. The reversal of 10649087833 is 33878094601.

It is a happy number.

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 10649087833 - 2¹³ = 10649079641 is a prime.

It is a super-2 number, since 2×10649087833² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10649087893) 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, 1616593 + ... + 1623166.

It is an arithmetic number, because the mean of its divisors is an integer number (1409295600).

Almost surely, 2^10649087833 is an apocalyptic number.

It is an amenable number.

10649087833 is a deficient number, since it is larger than the sum of its proper divisors (625276967).

10649087833 is a wasteful number, since it uses less digits than its factorization.

10649087833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3239951.

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 10649087833 in words is "ten billion, six hundred forty-nine million, eighty-seven thousand, eight hundred thirty-three".