10603243456 has 28 divisors (see below), whose sum is σ = 22659336952. Its totient is φ = 4893804288.

The previous prime is 10603243429. The next prime is 10603243489. The reversal of 10603243456 is 65434230601.

It is a super-2 number, since 2×10603243456² (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 3 ways as a sum of consecutive naturals, for example, 6371310 + ... + 6372973.

It is an arithmetic number, because the mean of its divisors is an integer number (809262034).

Almost surely, 2^10603243456 is an apocalyptic number.

10603243456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10603243456 is an abundant number, since it is smaller than the sum of its proper divisors (12056093496).

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

10603243456 is a wasteful number, since it uses less digits than its factorization.

10603243456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12744308 (or 12744298 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 10603243456 in words is "ten billion, six hundred three million, two hundred forty-three thousand, four hundred fifty-six".