10648266480 has 100 divisors (see below), whose sum is σ = 36983029512. Its totient is φ = 2839536000.

The previous prime is 10648266451. The next prime is 10648266491. The reversal of 10648266480 is 8466284601.

10648266480 is a `hidden beast` number, since 106 + 4 + 8 + 2 + 66 + 480 = 666.

It is a super-2 number, since 2×10648266480² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 815146 + ... + 828105.

Almost surely, 2^10648266480 is an apocalyptic number.

10648266480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10648266480 is an abundant number, since it is smaller than the sum of its proper divisors (26334763032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10648266480 is a wasteful number, since it uses less digits than its factorization.

10648266480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643276 (or 1643261 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The spelling of 10648266480 in words is "ten billion, six hundred forty-eight million, two hundred sixty-six thousand, four hundred eighty".