10646886575 has 12 divisors (see below), whose sum is σ = 14217688968. Its totient is φ = 7862316000.

The previous prime is 10646886557. The next prime is 10646886577. The reversal of 10646886575 is 57568864601.

It is not a de Polignac number, because 10646886575 - 2¹² = 10646882479 is a prime.

It is a super-2 number, since 2×10646886575² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10646886575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10646886577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16379501 + ... + 16380150.

It is an arithmetic number, because the mean of its divisors is an integer number (1184807414).

Almost surely, 2^10646886575 is an apocalyptic number.

10646886575 is a deficient number, since it is larger than the sum of its proper divisors (3570802393).

10646886575 is a wasteful number, since it uses less digits than its factorization.

10646886575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32759674 (or 32759669 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 56.

The spelling of 10646886575 in words is "ten billion, six hundred forty-six million, eight hundred eighty-six thousand, five hundred seventy-five".