10245514456 has 8 divisors (see below), whose sum is σ = 19210339620. Its totient is φ = 5122757224.

The previous prime is 10245514421. The next prime is 10245514459. The reversal of 10245514456 is 65441554201.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10245514459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 640344646 + ... + 640344661.

Almost surely, 2^10245514456 is an apocalyptic number.

It is an amenable number.

10245514456 is a deficient number, since it is larger than the sum of its proper divisors (8964825164).

10245514456 is a wasteful number, since it uses less digits than its factorization.

10245514456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280689313 (or 1280689309 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 10245514456 in words is "ten billion, two hundred forty-five million, five hundred fourteen thousand, four hundred fifty-six".