10403241254513 has 4 divisors (see below), whose sum is σ = 10405439281908. Its totient is φ = 10401043227120.

The previous prime is 10403241254431. The next prime is 10403241254551. The reversal of 10403241254513 is 31545214230401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3696633011569 + 6706608242944 = 1922663^2 + 2589712^2 .

It is a cyclic number.

It is not a de Polignac number, because 10403241254513 - 2⁸ = 10403241254257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10403241254713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1099006598 + ... + 1099016063.

It is an arithmetic number, because the mean of its divisors is an integer number (2601359820477).

Almost surely, 2^{10403241254513} is an apocalyptic number.

It is an amenable number.

10403241254513 is a deficient number, since it is larger than the sum of its proper divisors (2198027395).

10403241254513 is an equidigital number, since it uses as much as digits as its factorization.

10403241254513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198027394.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 10403241254513 its reverse (31545214230401), we get a palindrome (41948455484914).

The spelling of 10403241254513 in words is "ten trillion, four hundred three billion, two hundred forty-one million, two hundred fifty-four thousand, five hundred thirteen".