10263243015 has 48 divisors (see below), whose sum is σ = 18838310400. Its totient is φ = 5154515136.

The previous prime is 10263243007. The next prime is 10263243097. The reversal of 10263243015 is 51034236201.

10263243015 is a `hidden beast` number, since 10 + 2 + 632 + 4 + 3 + 0 + 15 = 666.

10263243015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10263243015 - 2³ = 10263243007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10263243015.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 106846 + ... + 178724.

It is an arithmetic number, because the mean of its divisors is an integer number (392464800).

Almost surely, 2^10263243015 is an apocalyptic number.

10263243015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10263243015 is a deficient number, since it is larger than the sum of its proper divisors (8575067385).

10263243015 is a wasteful number, since it uses less digits than its factorization.

10263243015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72076 (or 72073 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 10263243015 its reverse (51034236201), we get a palindrome (61297479216).

The spelling of 10263243015 in words is "ten billion, two hundred sixty-three million, two hundred forty-three thousand, fifteen".