10145552103603 has 36 divisors (see below), whose sum is σ = 17051722399920. Its totient is φ = 5795950368096.

The previous prime is 10145552103601. The next prime is 10145552103607. The reversal of 10145552103603 is 30630125554101.

10145552103603 is a `hidden beast` number, since 1 + 0 + 1 + 45 + 5 + 5 + 2 + 1 + 0 + 3 + 603 = 666.

It is not a de Polignac number, because 10145552103603 - 2¹ = 10145552103601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10145552103601) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1293568 + ... + 4686621.

Almost surely, 2^{10145552103603} is an apocalyptic number.

10145552103603 is a deficient number, since it is larger than the sum of its proper divisors (6906170296317).

10145552103603 is a wasteful number, since it uses less digits than its factorization.

10145552103603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5984056 (or 5984046 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 10145552103603 its reverse (30630125554101), we get a palindrome (40775677657704).

The spelling of 10145552103603 in words is "ten trillion, one hundred forty-five billion, five hundred fifty-two million, one hundred three thousand, six hundred three".