10305310552 has 16 divisors (see below), whose sum is σ = 19355050440. Its totient is φ = 5143963776.

The previous prime is 10305310541. The next prime is 10305310601. The reversal of 10305310552 is 25501350301.

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, 1081398 + ... + 1090885.

Almost surely, 2^10305310552 is an apocalyptic number.

It is an amenable number.

10305310552 is a deficient number, since it is larger than the sum of its proper divisors (9049739888).

10305310552 is a wasteful number, since it uses less digits than its factorization.

10305310552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172882 (or 2172878 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

Adding to 10305310552 its reverse (25501350301), we get a palindrome (35806660853).

The spelling of 10305310552 in words is "ten billion, three hundred five million, three hundred ten thousand, five hundred fifty-two".