10648603320 has 64 divisors (see below), whose sum is σ = 31956124320. Its totient is φ = 2838710784.

The previous prime is 10648603289. The next prime is 10648603331. The reversal of 10648603320 is 2330684601.

It is a super-2 number, since 2×10648603320² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411402 + ... + 436518.

Almost surely, 2^10648603320 is an apocalyptic number.

10648603320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10648603320 is an abundant number, since it is smaller than the sum of its proper divisors (21307521000).

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

10648603320 is a wasteful number, since it uses less digits than its factorization.

10648603320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28664 (or 28660 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 10648603320 in words is "ten billion, six hundred forty-eight million, six hundred three thousand, three hundred twenty".