10461647649 has 8 divisors (see below), whose sum is σ = 13956966112. Its totient is φ = 6970380480.

The previous prime is 10461647563. The next prime is 10461647653. The reversal of 10461647649 is 94674616401.

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

It is not a de Polignac number, because 10461647649 - 2¹⁷ = 10461516577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10461647598 and 10461647607.

It is not an unprimeable number, because it can be changed into a prime (10461647149) 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, 1006792 + ... + 1017129.

It is an arithmetic number, because the mean of its divisors is an integer number (1744620764).

Almost surely, 2^10461647649 is an apocalyptic number.

It is an amenable number.

10461647649 is a deficient number, since it is larger than the sum of its proper divisors (3495318463).

10461647649 is a wasteful number, since it uses less digits than its factorization.

10461647649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025647.

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 10461647649 in words is "ten billion, four hundred sixty-one million, six hundred forty-seven thousand, six hundred forty-nine".