10648671536 has 20 divisors (see below), whose sum is σ = 21135017064. Its totient is φ = 5194473600.

The previous prime is 10648671533. The next prime is 10648671541. The reversal of 10648671536 is 63517684601.

It is a super-2 number, since 2×10648671536² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10648671533) 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, 8115710 + ... + 8117021.

Almost surely, 2^10648671536 is an apocalyptic number.

10648671536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10648671536 is a deficient number, since it is larger than the sum of its proper divisors (10486345528).

10648671536 is a wasteful number, since it uses less digits than its factorization.

10648671536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16232780 (or 16232774 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 10648671536 in words is "ten billion, six hundred forty-eight million, six hundred seventy-one thousand, five hundred thirty-six".