10646905046 has 8 divisors (see below), whose sum is σ = 16096108800. Its totient is φ = 5281535448.

The previous prime is 10646905043. The next prime is 10646905057. The reversal of 10646905046 is 64050964601.

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

It is a super-2 number, since 2×10646905046² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10646904994 and 10646905012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10646905043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20958221 + ... + 20958728.

It is an arithmetic number, because the mean of its divisors is an integer number (2012013600).

Almost surely, 2^10646905046 is an apocalyptic number.

10646905046 is a deficient number, since it is larger than the sum of its proper divisors (5449203754).

10646905046 is a wasteful number, since it uses less digits than its factorization.

10646905046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41917078.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 10646905046 in words is "ten billion, six hundred forty-six million, nine hundred five thousand, forty-six".