10530263015 has 16 divisors (see below), whose sum is σ = 12726046080. Its totient is φ = 8364533280.

The previous prime is 10530262987. The next prime is 10530263021. The reversal of 10530263015 is 51036203501.

It is not a de Polignac number, because 10530263015 - 2¹⁰ = 10530261991 is a prime.

It is a super-2 number, since 2×10530263015² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 609932 + ... + 626958.

It is an arithmetic number, because the mean of its divisors is an integer number (795377880).

Almost surely, 2^10530263015 is an apocalyptic number.

10530263015 is a deficient number, since it is larger than the sum of its proper divisors (2195783065).

10530263015 is a wasteful number, since it uses less digits than its factorization.

10530263015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17902.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 10530263015 its reverse (51036203501), we get a palindrome (61566466516).

The spelling of 10530263015 in words is "ten billion, five hundred thirty million, two hundred sixty-three thousand, fifteen".