10260401563 has 4 divisors (see below), whose sum is σ = 10305207040. Its totient is φ = 10215596088.

The previous prime is 10260401539. The next prime is 10260401581. The reversal of 10260401563 is 36510406201.

10260401563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36510406201 = 17 ⋅2147670953.

It is a cyclic number.

It is not a de Polignac number, because 10260401563 - 2¹³ = 10260393371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10260441563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22402395 + ... + 22402852.

It is an arithmetic number, because the mean of its divisors is an integer number (2576301760).

Almost surely, 2^10260401563 is an apocalyptic number.

10260401563 is a deficient number, since it is larger than the sum of its proper divisors (44805477).

10260401563 is an equidigital number, since it uses as much as digits as its factorization.

10260401563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44805476.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 10260401563 its reverse (36510406201), we get a palindrome (46770807764).

The spelling of 10260401563 in words is "ten billion, two hundred sixty million, four hundred one thousand, five hundred sixty-three".